SMD Brochure 2023

CAT.SMDBROCHURE.12/23

Coated Carbide Drill Tips SMD Replaceable Tip Drills

Ready to Create New Standards

Replaceable Head

NAL Replaceable Head

Replaceable Head

-C

1.5XD, 3XD, 5XD, 8XD & 12XD Drills

Replaceable Tip Drills SMD Series - Internal Coolant Supply

Tip

Holder (L/D)

Applications

øDc range

ø0.4688" to ø1.2125" (ø12.0 to ø30.8mm) ø0.4688" to ø1.6732" (ø12.0 to ø42.5mm) ø0.5315" to ø1.0157" (ø13.5 to ø25.8mm) ø0.4688" to ø1.2125" (ø12.0 to ø30.8mm) ø0.4688" to ø1.2125" (ø12.0 to ø30.8mm) ø0.5315" to ø1.0157" (ø13.5 to ø25.8mm) ø0.4688” to ø1.2500” (ø12.0 to ø31.75mm ø0.4688" to ø1.1875" (ø12.0 to ø30mm) ø0.4688" to ø1.1875" (ø12.0 to ø30mm) ø0.5315" to ø1.0157" (ø13.5 to ø25.8mm)

Mounted

1.5D / 1.5DF 1.5XD M / 3D / 3DF 3XD L / 5D / 5DF 5XD D / 8D / 8DF 8XD 12D 12XD 1.5D / 1.5DF 1.5XD M / 3D / 3DF 3XD L / 5D / 5DF 5XD D / 8D / 8DF 8XD 12D 12XD

General Steel

Front screw clamp design

Radial serration provides steady and precise clamping

Replaceable Head MTL

Head

Specially surface-treated body for high wear and rust resistance

MultiDrill design + dedicated coated grades

Stainless Steel, Super Alloy, Cast Iron

Replaceable Head MEL

Oil holes are directed at cutting lip and chips

-C Replaceable Head MTL-C

Holders

Ŷ Features

M / 3D / 3DF 3XD Non- Ferrous, Aluminum Alloys L / 5D / 5DF 5XD D / 8D / 8DF 8XD

Indexable type drill with exchangeable drill head, which has a radial serration design, for high precision and strength. An exchangeable drill head provides a new cutting edge, higher productivity and cost efciency with easy tool management. Regrinding allowance of 0.059” to 0.118” ( 1.5mm to 3mm ) makes further tool cost reductions possible. * Contact local Sumitomo Salesmen for inquiry

NAL Replaceable Head NAL

1.5D 1.5XD

M / 3D / 3DF 3XD L / 5D / 5DF 5XD D / 8D / 8DF 8XD 12D 12XD

Spot Facing

Replaceable Head MFS

Ŷ Tool Life and Cost Ɣ Comparison of tool life

Ɣ Total tool comparison when machining 1,000 workpieces

Ɣ Conclusion

100%

(1) Dedicated coating and substrate (2) With regrinding not required, the tool can be used until maximum wear occurs.

Shorter tool change time! MTL has double the tool life of brazed drills!

For regrinding purposes, brazed drills are only used for 50-70% of their actual tool life potential. SEC-MultiDrill MTL reaches 100%!

Regrindable (x4)

New Drill

Regrindable (x4)

2 times the tool life!

120

Reduced costs!

New Drill

Drill tolerance and tool life

100

Regrindable (x4)

are relatively low after regrinding

Ɣ Workpiece Example

50%

New Drill

10 drill heads

Drill diameter: ø0.709”, depth: 1.97”

Regrindable (x4)

New Drill

SEC-MultiDrill MTL Insert: SMDT 1800MTL Holder: SMDH 180M Part Material: Machine component Carbon Steel Wet

Regrindable (x4)

Holders

Brazed Drill New Drill

MTL

Brazed Drill

Drilling Precision Ŷ

Tool Strength Ŷ Ɣ Durability Comparison

MTL : Normal wear

MTL

Brazed Drill Competitor's Product B Competitor's Product A

0.7126

MTL

0.7106

After 900 holes (equivalent to 112ft)

Competitor's Product A: Large amount of wear

Brazed Drill

0.7086

0.7066

0 0.008 0.016 0.024 0.032 0.040 0.048 Feed Rate at which Drill Was Damaged f ( IPR )

After 900 holes (equivalent to 112ft)

Competitor's Product B: Shoulder breakage

200

400

600

800 1000

No. of Holes

Part Material

: Carbon Steel, Drill Diameter: ø0.709”

Part Material

: Carbon Steel, Drill Diameter : ø0.630”

Cutting Conditio n s : v c =262 SFM

Cutting Conditions : v c =230 SFM, f =0.010”

Hole Depth 1.50” (through), wet

Hole Depth : 1.50”

After 670 holes (equivalent to 82ft)

Ŷ Recommended drilling method for 12D: Use a collet, hydro chuck or milling chuck to hold the 12D drill body (tapered collet chuck cannot be used)

(1) Drill a guide hole with SMDH żżż M (3D holder) + MTL (head) Ɣ Use a 3D drill body and a drill head with the same diameter as the 12D (same cat. no.) when drilling the guide hole.

(3) Increase spindle speed until the set spindle speed is reached, then start drilling

*On some NC machines, the feed command may be activated before the set spindle speed is reached, so it is recommended to enter a dwell sequence before the feed command.

H = Drill diameter × 1 to 1.5 times the depth

Increase rotation speed

(2) Feed the SMDH żżż -12D (12D holder) + MTL Type (head) through the guide hole at a low spindle speed Ɣ Spindle speed: 500 RPM Ɣ Feed rate: 39.37 IPM to 78.74 IPM

(4) After drilling, rotation speed is reduced and the drill is retracted from the work material Ɣ Spindle speed: 500 RPM Ɣ Feed rate: 39.37 IPM to 78.74 IPM

*If the drill is inserted into the guide hole at the set cutting speed, peripheral run-out may cause damage to the drill's peripheral edges.

*Retracting a drill from the work material at a high spindle speed, is dangerous as doing so may result in breakage due to runout.

Change rotation speed to 500 RPM

Stop 0.040” away from the guide hole depth

Replaceable Tip Drills SMD Series - Internal Coolant Supply SMDH_1.5D = 1.5x Diameter

SMDH_M, 3D, 3DF = 3x Diameter

SMDH_L, 5D, 5DF = 5x Diameter SMDH_D, 8D, 8DF = 8x Diameter

SMDH_12D = 12x Diameter

See page 5 for SMDT-NAL recommendations for Non-Ferrous Materials See page 19 for SMDT-MFS recommendations for 1.5XD

■ Recommended Cutting Conditions

Mild Steel

General Steel Pre-hardened Steel Stainless Steels*

Gray Cast Iron

Ductile Cast Iron

Titanium Inconel

Material

<HB250 HB250-320

HRC45

(up to 200HB)

MTL

SMD Tip

MEL

MTL-C / MEL MTL-C / MEL

MEL

Drill Dia. (Inch) Speeds/ Feeds Min - Max Min - Max

Min - Max

Min - Max 100 - 265

Min - Max 260 - 430

Min - Max Min - Max Min - Max

~ .4688" 65 - 130 35 - 100 f (IPR) 0.006 - 0.0120.006 - 0.012 0.006 - 0.008 0.004 - 0.008 0.008 - 0.012 0.006 - 0.012 0.004 - 0.0080.004 - 0.008 ~ .8440" Vc (SFM) 260 - 400 230 - 400 160-300 100 - 300 260 - 430 230 - 330 85 - 150 50 - 115 f (IPR) 0.006 - 0.0140.008 - 0.014 0.006 - 0.010 0.004 - 0.010 0.008 - 0.014 0.006 - 0.014 0.004 - 0.0080.004 - 0.009 ~ 1.250" Vc (SFM) 260 - 430 230 - 400 160-300 100 - 300 300 - 460 260 - 360 85 - 150 50 - 115 f (IPR) 0.008 - 0.0160.008 - 0.014 0.006 - 0.010 0.004 - 0.010 0.008 - 0.018 0.008 - 0.015 0.004 - 0.0080.006 - 0.010 Vc (SFM) 260 - 400 230 - 400 130-260 230 - 330

* For difficult to machine stainless steels (316, 302, 304, 17-4ph, etc.) adjust speeds & feeds accordingly.

■ Recommended Speeds and Feeds - 12XD

Material

Soft Steel

General Steel

Hardened Steel

Stainless Steel

Gray Cast Iron Ductile Cast Iron Aluminum Alloy

Min - Max 100 - 230

Min - Max 130 - 200

Min - Max 130 -260

Min - Max 130 - 230

Min - Max 590 - 790

Drill Dia. (Inch)Speeds/ Feeds Min - Max Min - Max

Vc (SFM)

160 - 260 160 - 260

~0.6299"

f (IPR) .0059 - .014 .0059 - .014 .0039 - .0079 .0039 - .0079 .0078 - .012 .0078 - .012 .014 - .022

Vc (SFM)

160 - 260 160 - 260

100 - 230

130 - 230

160 - 300

130 - 260

590 - 790

~0.7874"

f (IPR) .0059 - .014 .0059 - .014 .0039 - .0098 .0039 - .0098 .0079 - .014 .0079 - .014 .014 - .024

Vc (SFM)

160 - 260 160 - 260

100 - 230

130 - 300

160 - 300

130 - 300

590 - 790

~1.000"

f (IPR) .0078 - .014 .0078 - .014 .0039 - .0098 .0039 - .0098 .0079 - .016 .0098 - .014 .014 - .024

■ Recommended Tightening Torque

■ Cleaning instructions

Recommended Tightening Torque

Drill Head Size (in/ mm )

Screw

(in/lbs.)

N m

.4688 - .6102 12.00 - 15.50 .6103 - .7283 15.51 - 18.50 .7284 - .8464 18.51 - 21.50 .8465 - .9763 21.51 - 24.80 .9764 - 1.0944 24.81 - 27.80 1.0945 - 1.3189 27.81 - 33.50

0.75 to 1.00

BXD02208IP 6.6 to 8.8

BXD02509IP 8.2 to 11.0 0.93 to 1.24

BXD03011IP 16.3 to 21.6 1.83 to 2.44

1) Air Pressure Remove the used head and any debris from the serrated parts of the holder with an air nozzle. ■ Attaching instructions

2) Brushing Use a wire or nylon brush to remove debris left behind by air nozzle.

BXD03512IP 24.2 to 32.9 2.79 to 3.72

BXD04014IP 36.6 to 48.8 4.14 to 5.12

BXD04515IP 44.0 to 58.7 4.98 to 6.64

Caution! 1) Please wear safety gloves and glasses. 2) Please remove SMD from any adapator when replacing SMDT Tip. 3) Serrations may contain some debris. Placing a tip without removing any foreign particles may cause loose screws and possibly lead to tip and body breakage.

1) Use caution when tightening the head screws. 2) Hold wrench parallel to SMD body when tightening. Forcing out wrench may cause screw hole breakage. 3) Tighten both screws to recommend torque settings in Tightening Torque chart (right).

Replaceable Tip Drills SMD Series - Internal Coolant Supply

see page 19 for SMDT-MFS details

Web thinning with excellent centering MTL Suitable for high-efciency drilling of general steel X-Type Thinning DEX Coating

Ɣ Excellent cutting edge strength Large edge treatment is used to reduce breakage of the cutting edge. Ɣ Stable machined hole accuracy X Type thinning achieves excellent centering on entry and stable drilling.

Large cutting edge treatment

Strong peripheral edge

Ŷ Application Examples: MTL

Ŷ Drilling Precision

Tool Life (pcs)

Improved tool life and efciency

Performance Comparison

Tool life Efficiency

Bore Diameter (inch)

High drilling accuracy even with large diameters Part Material : Structural Steel Plate (base substrate for construction machinery) Drill Size : ø1.2992”, 5XD Cutting Conditions : v c =393 SFM f =0.0098 IPR Cutting Environment : Emulsion

ø 1.305 ø 1.295 ø 1.297 ø 1.299 ø 1.301 ø 1.303 ø 1.293

Efficiency (%)

100 120 140 160 180

200 190 180 170 160

Measured Point (1) Measured Point (2)

(1) (2)

185holes 140%

Part Material: Housing Mild Steel Drill Size: .5905”, 5XD Cutting Conditions: v c =351 SFM

170holes

f =0.0118 IPR

Exit

100%

Hole Depth : 1.26” × 12 holes

Entrance

≈

Competitor's Indexable Drill

MTL

EntranceIntermediate Exit

MTL-C Chamfered edges to eliminate break out in cast iron

X-Type Thinning

Ɣ 45º corner chamfer on diameter Large thinning angle prevents breakage at the convex R-profile portion, particularly when drilling soft steel and it also reduces breakages caused by adhesion when drilling stainless steel. Ɣ Improved chipping resistance in cast iron Better edge sharpness at the peripheral edge prevents chipping around the hole openings when drilling cast iron. Ɣ Minimizes burr and chipping at hole exit Ɣ Reduces wear on corner

DEX Coating

Web thinning with excellent centering

large edge treatment

MEL

Strong peripheral cutting edge

Large web thinning angle Suitable for exotic alloys such as stainless steel, mild steel, gray cast iron and low rigidity equipment Ɣ Excellent cutting edge design for stainless steel and mild steel Large thinning angle solves the convex corner breakage issues specic to mild steel and reduces adhesion breakages with stainless steel. Ɣ Improved edge chipping resistance in cast iron Edge sharpness improvements in peripheral areas prevent edge chipping around hole openings in cast iron.

DEX Coating

Overlap Thinning

Small edge treatment Sharp peripheral edge

Ŷ 25% reduction in cutting force (thrust) Ɣ The MEL features 25% lower thrust than the MTL!

Ŷ Application Examples (MEL)

MEL (Cutting Length 49ft)

Competitor's Product (Cutting Length 36ft)

3,000 2,500 2,000 1,500 1,000 500 0

Breakage in Center

MEL MTL

Part Material: Carbon Steel O.D.: ø0.551” Cutting Conditions: v c =262 SFM

Competitor's indexable drill exhibited poor centering and produced rie marks. The center of the drill broke after 36ft of drilling.

MEL has excellent centering, produces no rie marks and no cutting edge breakage after 49ft.

f =0.006

f =0.008 FeedRate: f (IPR)

f =0.010

Sharper blade type and thinning overlap signicantly reduce thrust and improve chip control, allowing stable drilling in low-rigidity setups.

Part Material: 304 Stainless Steel, Drill size: ø0.551” 5XD Cutting Conditions: v c =197 SFM, f =0.006”, Coolant: Emulsion

NAL

see page 5 for details

DLC Coated for non-ferrous and aluminum alloys

Ɣ +LJKHIILFLHQF\GULOOLQJRI1RQIHUURXV0DWHULDOV Very sharp cutting edge combined with DLC Aurora coating creates: Anti-adhesion, low cutting forces, and stable chip evacuation.

DLC Aurora Coating

Replaceable Tip Drills SMDT-NAL - DLC Coated for Non-ferrous & Aluminum Alloys

■ SMDT-NAL - DLC Coating Features & Benefits

l Low friction coefficient allows for higher penetration rates Feed Rate Drill Diameter = Penetration Rate l Ultra smooth coating surface allows for stable chip evacuation. l Aluminum welding resistance achieves excellent surface finish, and precision accuracy. l High hardness coating(60 GPa) has superior abrasion resistance.

■ Application Examples

Interrupted Hole

Solid Hole

Pre-cast Hole

Spot facing with WDX will increase position accuracy

250 - 300% less cutting force than uncoated carbide

Stable drilling, and stable chip evacuation

*SMDT07500NAL-DL1500 drill shown

■ SMDT-NAL Increased Penetration Rate

SMDT-NAL - DLC Aurora Coating Max Penetration Rate: 7.5% New SMDT-NAL-DL1500 Aurora coa�ng reduces cu�ng forces by 250-330%. Achieving feed-rates 2-3x higher than conven�onal coa�ng!

l DLC Aurora coating reduces friction by 250%-330% l Allows for higher feed-rates and increased productivity l Helps to reduce cost per unit and decrease drilling cycle time Conventional Coating Max Penetration Rate: 3%

5% Penetration Rate = .0375” IPR 1.2% Penetration Rate = .009” IPR 3% Penetration Rate = .0225” IPR conventional coating

7.5% Penetration Rate = .0562” IPR

DLC Aurora Coating

■ Recommended Cutting Conditions - SMDT-NAL

SMDT-NAL

SMD Tip Material

Aluminum Casting

Wrought Aluminum

Aluminum Bronze

Brass

Copper

Drill Diameter (Inch/ mm )

30 BHN 180 BHN 30 BHN 180 BHN 100-200 BHN 200-250 BHN 100 BHN 60 BHN Min - Max Min - Max Min - Max Min - Max Min - Max Min - Max Min - Max Min - Max

Speeds Feeds Vc (SFM)

590-1150 .016 - .035 590-1150 .016 - .035 590-1150 .016 - .035 590-1150 .017 - .035 590-1150 .017 - .035 590-1150 .017 - .035 590-1150 .018 - .035 590-1150 .018 - .035 590-1150 .018 - .035 590-1150 .018 - .035 590-1150 .018 - .035

460-860

590-1300 .016 - .035 590-1300 .016 - .035 590-1300 .016 - .035 590-1300 .017 - .035 590-1300 .017 - .035 590-1300 .017 - .035 590-1300 .018 - .035 590-1300 .018 - .035 590-1300 .018 - .035 590-1300 .018 - .035 590-1300 .018 - .035

590-1150 .014 - .036 590-1150 .014 - .036 590-1150 .014 - .036 590-1150 .015 - .037 590-1150 .015 - .037 590-1150 .015 - .037 590-1150 .016 - .038 590-1150 .016 - .038 590-1150 .016 - .038 590-1150 .016 - .038 590-1150 .016 - .038

300-500

200-400

450-800

260-590

.4724" (12) .5512" (14) .6299" (16) .7086" (18) .7874" (20) .8661" (22) .9449" (24) 1.0236" (26) 1.1024" (28) 1.1811" (30) 1.2598" (32)

.014 - .036

.012 - .028

.010 - .022

.008 - .016

f (IPR)

460-860

300-500

200-400

450-800

260-590

Vc (SFM)

.014 - .036

.012 - .028

.010 - .022

.008 - .016

f (IPR)

460-860

300-500

200-400

450-800

260-590

Vc (SFM)

.014 - .036

.012 - .028

.010 - .022

.008 - .016

f (IPR)

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.015 - .037

.013 - .029

.011 - .023

.009 - .017

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.015 - .037

.013 - .029

.011 - .023

.009 - .017

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.015 - .037

.013 - .029

.011 - .023

.009 - .017

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.016 - .038

.014 - .030

.012 - .024

.010 - .018

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.016 - .038

.014 - .030

.012 - .024

.010 - .018

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.016 - .038

.014 - .030

.012 - .024

.010 - .018

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.016 - .038

.014 - .030

.012 - .024

.010 - .018

Vc (SFM)

460-860

300-500

200-400

450-800

260-590

f (IPR)

.016 - .038

.014 - .030

.012 - .024

.010 - .018

Replaceable Tip Drills SMDT Availability - Inch / metric

Non- Ferrous Materials

Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29% Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC Stainless Steel

Tempered Steel Hardened Steel up to 45HRC

Stainless Steel

Ductile Cast Iron NAL

Aluminum Alloy

Copper Alloy

MTL MTL-C

Cast Iron

Ductile Cast Iron

Aluminum Alloy

Ti Alloy Heat-resistant Steel

MEL

Cast Iron

*Refer to Sumitomo General Catalog for the tolerance of h7

Coolant Hole

Indexable

MTL / MEL

(DC < 31mm) MTL-C

Steel • Standard Tip

• Super Alloy Tip

• Chamfered Edge Tip • DLC Coated

Indexable Head

Fig. 1

Fig. 2

INSL

SMDT-MTL

SMDT-MEL

SMDT-MTL-C SMDT-NAL Indexable Head Indexable Head

Aurora Fig 1

Fig. 1

(DC < 31mm)

Fig. 2

Coating

Replaceable Head

NAL Replaceable Head

Replaceable Head

Coating

45°

-C

Chamfer .040 ”

DC Tap Size

INSL

Drill Tip

Body

Drill Tip

mm in.

mm in. mm in.

SMDT04688MTL-ACX70 l 1 SMDT04688MEL-ACX80 l 1 SMDT04688MTL-C-ACX70 l 2 SMDT04688NAL-DL1500 l 1 15/32.4688 SMDT1200MTL-ACX70 l 1 SMDT1200MEL-ACX80 l 1 SMDT1200MTL-C-ACX70 l 2 SMDT1200NAL-DL1500 l 1 12.0 .4724M14x2.0 SMDT1210MTL-ACX70 l 1 SMDT1210MEL-ACX80 l 1 SMDT1210MTL-C-ACX70 2 SMDT1210NAL-DL1500 1 12.1 .4764 SMDT1220MTL-ACX70 l 1 SMDT1220MEL-ACX80 l 1 SMDT1220MTL-C-ACX70 2 SMDT1220NAL-DL1500 1 12.2 .4803 SMDT1230MTL-ACX70 l 1 SMDT1230MEL-ACX80 l 1 SMDT1230MTL-C-ACX70 2 SMDT1230NAL-DL1500 1 12.3 .4843 9/16-12 SMDT04844MTL-ACX70 l 1 SMDT04844MEL-ACX80 l 1 SMDT04844MTL-C-ACX70 l 2 SMDT04844NAL-DL1500 l 1 31/64.4844 SMDT1240MTL-ACX70  1 SMDT1240MEL-ACX80  1 SMDT1240MTL-C-ACX70 2 SMDT1240NAL-DL1500 1 12.4 .4882 SMDT1250MTL-ACX70 l 1 SMDT1250MEL-ACX80 l 1 SMDT1250MTL-C-ACX70 l 2 SMDT1250NAL-DL1500 l 1 12.5 .4921M14x1.5 SMDT1260MTL-ACX70 l 1 SMDT1260MEL-ACX80 l 1 SMDT1260MTL-C-ACX70 2 SMDT1260NAL-DL1500 1 12.6 .4960 SMDT05000MTL-ACX70 l 1 SMDT05000MEL-ACX80 l 1 SMDT05000MTL-C-ACX70 l 2 SMDT05000NAL-DL1500 l 1 1/2 .5000 SMDT1270MTL-ACX70 l 1 SMDT1270MEL-ACX80 l 1 SMDT1270MTL-C-ACX70 2 SMDT1270NAL-DL1500 1 12.7 .5000 SMDT1280MTL-ACX70 l 1 SMDT1280MEL-ACX80  1 SMDT1280MTL-C-ACX70 2 SMDT1280NAL-DL1500 1 12.8 .5040M14x1.25 SMDT1290MTL-ACX70 l 1 SMDT1290MEL-ACX80  1 SMDT1290MTL-C-ACX70 2 SMDT1290NAL-DL1500 1 12.9 .5079 SMDT1300MTL-ACX70 l 1 SMDT1300MEL-ACX80 l 1 SMDT1300MTL-C-ACX70 l 2 SMDT1300NAL-DL1500 l 1 13.0 .5118 SMDT05156MTL-ACX70 l 1 SMDT05156MEL-ACX80 l 1 SMDT05156MTL-C-ACX70 l 2 SMDT05156NAL-DL1500 l 1 33/64.5156 9/16-18 SMDT1310MTL-ACX70 l 1 SMDT1310MEL-ACX80 l 1 SMDT1310MTL-C-ACX70 2 SMDT1310NAL-DL1500 1 13.1 .5157 SMDT1320MTL-ACX70  1 SMDT1320MEL-ACX80  1 SMDT1320MTL-C-ACX70 2 SMDT1320NAL-DL1500 1 13.2 .5197 SMDT1330MTL-ACX70 l 1 SMDT1330MEL-ACX80  1 SMDT1330MTL-C-ACX70 2 SMDT1330NAL-DL1500 1 13.3 .5236 SMDT1340MTL-ACX70  1 SMDT1340MEL-ACX80  1 SMDT1340MTL-C-ACX70 2 SMDT1340NAL-DL1500 1 13.4 .5276 SMDT05312MTL-ACX70 l 1 SMDT05312MEL-ACX80 l 1 SMDT05312MTL-C-ACX70 l 2 SMDT05312NAL-DL1500 l 1 17/32.5312 5/8-11 SMDT1350MTL-ACX70 l 1 SMDT1350MEL-ACX80 l 1 SMDT1350MTL-C-ACX70 l 2 SMDT1350NAL-DL1500 1 13.5 .5315 SMDT1360MTL-ACX70  1 SMDT1360MEL-ACX80 l 1 SMDT1360MTL-C-ACX70 2 SMDT1360NAL-DL1500 1 13.6 .5354 SMDT1365MTL-ACX70 1 SMDT1365MEL-ACX80 1 SMDT1365MTL-C-ACX70 l 2 SMDT1365NAL-DL1500 1 13.65 .5374 SMDT1370MTL-ACX70  1 SMDT1370MEL-ACX80  1 SMDT1370MTL-C-ACX70 2 SMDT1370NAL-DL1500 1 13.7 .5394 SMDT1380MTL-ACX70 l 1 SMDT1380MEL-ACX80  1 SMDT1380MTL-C-ACX70 2 SMDT1380NAL-DL1500 1 13.8 .5433 SMDT05469MTL-ACX70 l 1 SMDT05469MEL-ACX80 l 1 SMDT05469MTL-C-ACX70 l 2 SMDT05469NAL-DL1500 l 1 35/64.5469 SMDT1390MTL-ACX70 l 1 SMDT1390MEL-ACX80  1 SMDT1390MTL-C-ACX70 2 SMDT1390NAL-DL1500 1 13.9 .5472 SMDT1400MTL-ACX70 l 1 SMDT1400MEL-ACX80 l 1 SMDT1400MTL-C-ACX70 l 2 SMDT1400NAL-DL1500 l 1 14.0 .5512M16x2.0 SMDT1410MTL-ACX70 l 1 SMDT1410MEL-ACX80 l 1 SMDT1410MTL-C-ACX70 2 SMDT1410NAL-DL1500 1 14.1 .5551 SMDT1420MTL-ACX70 l 1 SMDT1420MEL-ACX80 l 1 SMDT1420MTL-C-ACX70 2 SMDT1420NAL-DL1500 l 1 14.2 .5591 SMDT05625MTL-ACX70 l 1 SMDT05625MEL-ACX80 l 1 SMDT05625MTL-C-ACX70 l 2 SMDT05625NAL-DL1500 l 1 9/16 .5625 SMDT1430MTL-ACX70  1 SMDT1430MEL-ACX80  1 SMDT1430MTL-C-ACX70 2 SMDT1430NAL-DL1500 1 14.3 .5630 SMDT1440MTL-ACX70  1 SMDT1440MEL-ACX80  1 SMDT1440MTL-C-ACX70 2 SMDT1440NAL-DL1500 1 14.4 .5670 SMDT1450MTL-ACX70 l 1 SMDT1450MEL-ACX80 l 1 SMDT1450MTL-C-ACX70 l 2 SMDT1450NAL-DL1500 l 1 14.5 .5709M16x1.5 SMDT1460MTL-ACX70  1 SMDT1460MEL-ACX80  1 SMDT1460MTL-C-ACX70 2 SMDT1460NAL-DL1500 1 14.6 .5748 SMDT05781MTL-ACX70 l 1 SMDT05781MEL-ACX80 l 1 SMDT05781MTL-C-ACX70 l 2 SMDT05781NAL-DL1500 1 37/64.5781 5/8-18 SMDT1470MTL-ACX70  1 SMDT1470MEL-ACX80  1 SMDT1470MTL-C-ACX70 2 SMDT1470NAL-DL1500 l 1 14.7 .5787 SMDT1480MTL-ACX70 l 1 SMDT1480MEL-ACX80  1 SMDT1480MTL-C-ACX70 2 SMDT1480NAL-DL1500 1 14.8 .5827 SMDT1490MTL-ACX70 l 1 SMDT1490MEL-ACX80  1 SMDT1490MTL-C-ACX70 2 SMDT1490NAL-DL1500 1 14.9 .5866 SMDT1500MTL-ACX70 l 1 SMDT1500MEL-ACX80 l 1 SMDT1500MTL-C-ACX70 l 2 SMDT1500NAL-DL1500 l 1 15.0 .5906M16x1.0 SMDT05937MTL-ACX70 l 1 SMDT05937MEL-ACX80 l 1 SMDT05937MTL-C-ACX70 l 2 SMDT05937NAL-DL1500 l 1 19/32.5937 SMDT1510MTL-ACX70  1 SMDT1510MEL-ACX80  1 SMDT1510MTL-C-ACX70 2 SMDT1510NAL-DL1500 1 15.1 .5945 SMDT1520MTL-ACX70 l 1 SMDT1520MEL-ACX80 l 1 SMDT1520MTL-C-ACX70 2 SMDT1520NAL-DL1500 1 15.2 .5984 SMDT1530MTL-ACX70 l 1 SMDT1530MEL-ACX80  1 SMDT1530MTL-C-ACX70 2 SMDT1530NAL-DL1500 1 15.3 .6024 SMDT1540MTL-ACX70  1 SMDT1540MEL-ACX80  1 SMDT1540MTL-C-ACX70 2 SMDT1540NAL-DL1500 1 15.4 .6063 SMDT06094MTL-ACX70 l 1 SMDT06094MEL-ACX80 l 1 SMDT06094MTL-C-ACX70 l 2 SMDT06094NAL-DL1500 l 1 39/64.6094 11/16-12 SMDT1550MTL-ACX70 l 1 SMDT1550MEL-ACX80 l 1 SMDT1550MTL-C-ACX70 l 2 SMDT1550NAL-DL1500 l 1 15.5 .6102M18x2.5 SMDT1560MTL-ACX70 l 1 SMDT1560MEL-ACX80 l 1 SMDT1560MTL-C-ACX70 2 SMDT1560NAL-DL1500 1 15.6 .6142 SMDT1570MTL-ACX70 l 1 SMDT1570MEL-ACX80 l 1 SMDT1570MTL-C-ACX70 2 SMDT1570NAL-DL1500 1 15.7 .6181 SMDT1580MTL-ACX70  1 SMDT1580MEL-ACX80  1 SMDT1580MTL-C-ACX70 2 SMDT1580NAL-DL1500 1 15.8 .6220 SMDT06250MTL-ACX70 l 1 SMDT06250MEL-ACX80 l 1 SMDT06250MTL-C-ACX70 l 2 SMDT06250NAL-DL1500 l 1 5/8 .6250 11/16-16 SMDT1590MTL-ACX70  1 SMDT1590MEL-ACX80  1 SMDT1590MTL-C-ACX70 2 SMDT1590NAL-DL1500 1 15.9 .6260 SMDT1600MTL-ACX70 l 1 SMDT1600MEL-ACX80 l 1 SMDT1600MTL-C-ACX70 l 2 SMDT1600NAL-DL1500 l 1 16.0 .6300 SMDT1608MTL-ACX70 1 SMDT1608MEL-ACX80 l 1 SMDT1608MTL-C-ACX70 2 SMDT1608NAL-DL1500 1 16.08 .6331 SMDT1610MTL-ACX70  1 SMDT1610MEL-ACX80  1 SMDT1610MTL-C-ACX70 2 SMDT1610NAL-DL1500 1 16.1 .6339 SMDT1620MTL-ACX70  1 SMDT1620MEL-ACX80  1 SMDT1620MTL-C-ACX70 2 SMDT1620NAL-DL1500 1 16.2 .6378 SMDT06406MTL-ACX70 l 1 SMDT06406MEL-ACX80 l 1 SMDT06406MTL-C-ACX70 2 SMDT06406NAL-DL1500 l 1 41/64.6406 SMDT1630MTL-ACX70 l 1 SMDT1630MEL-ACX80  1 SMDT1630MTL-C-ACX70 2 SMDT1630NAL-DL1500 1 16.3 .6417

.0866 SMDH047 □ SMDH120 □

2.2

9.1 .3583

.0881

2.3 .0906

SMDH049 □ SMDH125 □

9.4 .3701 2.3 .0906

SMDH051 □ SMDH130 □

2.4 .0945

9.7 .3819

2.5 .0966 SMDH051 □ / SMDH055 □

2.5 .0984

SMDH055 □ SMDH140 □

10.3 .4055

.1024

.1023

2.6

.1024

.1063 .1051

2.7

.1063

SMDH059 □ SMDH150 □

11.0 .4331

.1080 .1063

.1102

2.8

.1109 .1102

2.8 .1102

.1142

1137

SMDH063 □ SMDH160 □

2.9

11.6 .4567

.1142

.1165 .1181

3.0

l = USA Stock Item  = Worldwide Warehouse Item Note: Special diameters available upon request

Page 11

Page 3, 5

Applicable Holders

Recommended Cutting Conditions

Replaceable Tip Drills SMDT Availability - Inch / metric

Non- Ferrous Materials

Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29% Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC Stainless Steel

Tempered Steel Hardened Steel up to 45HRC

Stainless Steel

Ductile Cast Iron NAL

Aluminum Alloy

Copper Alloy

MTL MTL-C

Cast Iron

MEL Aluminum Alloy *Refer to Sumitomo General Catalog for the tolerance of h7 Ti Alloy Heat-resistant Steel Cast Iron Ductile Cast Iron

Coolant Hole

Indexable

MTL / MEL

Steel • Standard Tip

• Super Alloy Tip

SMDT-MTL-C • Chamfered Edge Tip Indexable Head

• DLC Coated

MTL-C

(DC < 31mm)

SMDT-NAL

SMDT-MTL

SMDT-MEL

Fig. 2

Aurora Fig 1

Fig. 1

INSL

Indexable Head

INSL

Fig. 1

(DC < 31mm)

Indexable Head

Coating

Replaceable Head

NAL Replaceable Head

Coating

Replaceable Head

Fig. 2

45°

-C

Chamfer .040 ”

øD Tap Size

INSL

Drill Tip

Body

mm in.

mm in. mm in.

SMDH063 □ SMDH160 □

SMDT1640MTL-ACX70  1 SMDT1640MEL-ACX80  1 SMDT1640MTL-C-ACX70 2 SMDT1640NAL-DL1500 1 16.4 .6457 SMDT1650MTL-ACX70 l 1 SMDT1650MEL-ACX80 l 1 SMDT1650MTL-C-ACX70 l 2 SMDT1650NAL-DL1500 l 1 16.5 .6496 M18x1.5 SMDT1660MTL-ACX70  1 SMDT1660MEL-ACX80  1 SMDT1660MTL-C-ACX70 2 SMDT1660NAL-DL1500 1 16.6 .6535 SMDT06562MTL-ACX70 l 1 SMDT06562MEL-ACX80 l 1 SMDT06562MTL-C-ACX70 l 2 SMDT06562NAL-DL1500 l 1 21/32 .6563 3/4-10 SMDT1670MTL-ACX70  1 SMDT1670MEL-ACX80  1 SMDT1670MTL-C-ACX70 2 SMDT1670NAL-DL1500 1 16.7 .6575 SMDT1680MTL-ACX70 l 1 SMDT1680MEL-ACX80 l 1 SMDT1680MTL-C-ACX70 2 SMDT1680NAL-DL1500 1 16.8 .6614 SMDT1690MTL-ACX70 l 1 SMDT1690MEL-ACX80  1 SMDT1690MTL-C-ACX70 2 SMDT1690NAL-DL1500 1 16.9 .6653 SMDT1700MTL-ACX70 l 1 SMDT1700MEL-ACX80 l 1 SMDT1700MTL-C-ACX70 l 2 SMDT1700NAL-DL1500 l 1 17.0 .6693 SMDT06719MTL-ACX70 l 1 SMDT06719MEL-ACX80 l 1 SMDT06719MTL-C-ACX70 l 2 SMDT06719NAL-DL1500 l 1 43/64 .6719 SMDT1710MTL-ACX70  1 SMDT1710MEL-ACX80 l 1 SMDT1710MTL-C-ACX70 2 SMDT1710NAL-DL1500 1 17.1 .6732 SMDT1720MTL-ACX70  1 SMDT1720MEL-ACX80  1 SMDT1720MTL-C-ACX70 2 SMDT1720NAL-DL1500 1 17.2 .6772 SMDT1730MTL-ACX70  1 SMDT1730MEL-ACX80  1 SMDT1730MTL-C-ACX70 2 SMDT1730NAL-DL1500 1 17.3 .6811 SMDT1740MTL-ACX70  1 SMDT1740MEL-ACX80  1 SMDT1740MTL-C-ACX70 2 SMDT1740NAL-DL1500 1 17.4 .6850 SMDT06875MTL-ACX70 l 1 SMDT06875MEL-ACX80 l 1 SMDT06875MTL-C-ACX70 l 2 SMDT06875NAL-DL1500 l 1 11/16 .6875 3/4-16 SMDT1750MTL-ACX70 l 1 SMDT1750MEL-ACX80 l 1 SMDT1750MTL-C-ACX70 l 2 SMDT1750NAL-DL1500 l 1 17.5 .6890 M20x2.5 SMDT1760MTL-ACX70 l 1 SMDT1760MEL-ACX80 l 1 SMDT1760MTL-C-ACX70 l 2 SMDT1760NAL-DL1500 1 17.6 .6929 SMDT1770MTL-ACX70 l 1 SMDT1770MEL-ACX80 l 1 SMDT1770MTL-C-ACX70 2 SMDT1770NAL-DL1500 1 17.7 .6969 SMDT1780MTL-ACX70  1 SMDT1780MEL-ACX80 l 1 SMDT1780MTL-C-ACX70 2 SMDT1780NAL-DL1500 1 17.8 .7008 SMDT07031MTL-ACX70 l 1 SMDT07031MEL-ACX80 l 1 SMDT07031MTL-C-ACX70 l 2 SMDT07031NAL-DL1500 l 1 45/64 .7031 SMDT1790MTL-ACX70  1 SMDT1790MEL-ACX80  1 SMDT1790MTL-C-ACX70 2 SMDT1790NAL-DL1500 1 17.9 .7047 SMDT1800MTL-ACX70 l 1 SMDT1800MEL-ACX80 l 1 SMDT1800MTL-C-ACX70 l 2 SMDT1800NAL-DL1500 l 1 18.0 .7087 M20x2.0 SMDT1810MTL-ACX70 l 1 SMDT1810MEL-ACX80  1 SMDT1810MTL-C-ACX70 2 SMDT1810NAL-DL1500 1 18.1 .7125 SMDT1820MTL-ACX70  1 SMDT1820MEL-ACX80  1 SMDT1820MTL-C-ACX70 2 SMDT1820NAL-DL1500 1 18.2 .7165 SMDT07187MTL-ACX70 l 1 SMDT07187MEL-ACX80 l 1 SMDT07187MTL-C-ACX70 l 2 SMDT07187NAL-DL1500 l 1 23/32 .7188 SMDT1830MTL-ACX70  1 SMDT1830MEL-ACX80  1 SMDT1830MTL-C-ACX70 2 SMDT1830NAL-DL1500 1 18.3 .7204 SMDT1840MTL-ACX70  1 SMDT1840MEL-ACX80  1 SMDT1840MTL-C-ACX70 2 SMDT1840NAL-DL1500 1 18.4 .7244 SMDT1850MTL-ACX70 l 1 SMDT1850MEL-ACX80 l 1 SMDT1850MTL-C-ACX70 l 2 SMDT1850NAL-DL1500 l 1 18.5 .7283 M20x1.5 SMDT1860MTL-ACX70 l 1 SMDT1860MEL-ACX80  1 SMDT1860MTL-C-ACX70 2 SMDT1860NAL-DL1500 1 18.6 .7323 SMDT07344MTL-ACX70 l 1 SMDT07344MEL-ACX80 l 1 SMDT07344MTL-C-ACX70 l 2 SMDT07344NAL-DL1500 l 1 47/64 .7344 SMDT1870MTL-ACX70  1 SMDT1870MEL-ACX80  1 SMDT1870MTL-C-ACX70 2 SMDT1870NAL-DL1500 1 18.7 .7362 SMDT1880MTL-ACX70 l 1 SMDT1880MEL-ACX80  1 SMDT1880MTL-C-ACX70 2 SMDT1880NAL-DL1500 1 18.8 .7402 SMDT1890MTL-ACX70  1 SMDT1890MEL-ACX80  1 SMDT1890MTL-C-ACX70 2 SMDT1890NAL-DL1500 1 18.9 .7441 SMDT1900MTL-ACX70 l 1 SMDT1900MEL-ACX80 l 1 SMDT1900MTL-C-ACX70 l 2 SMDT1900NAL-DL1500 l 1 19.0 .7480 M20x1.0 SMDT07500MTL-ACX70 l 1 SMDT07500MEL-ACX80 l 1 SMDT07500MTL-C-ACX70 l 2 SMDT07500NAL-DL1500 l 1 3/4 .7500 SMDT1910MTL-ACX70  1 SMDT1910MEL-ACX80 l 1 SMDT1910MTL-C-ACX70 2 SMDT1910NAL-DL1500 1 19.1 .7520 SMDT1920MTL-ACX70  1 SMDT1920MEL-ACX80  1 SMDT1920MTL-C-ACX70 2 SMDT1920NAL-DL1500 1 19.2 .7559 SMDT1925MTL-ACX70 l 1 SMDT1925MEL-ACX80 l 1 SMDT1925MTL-C-ACX70 2 SMDT1925NAL-DL1500 1 19.25 .7579 SMDT1930MTL-ACX70 l 1 SMDT1930MEL-ACX80  1 SMDT1930MTL-C-ACX70 2 SMDT1930NAL-DL1500 1 19.3 .7598 SMDT1940MTL-ACX70  1 SMDT1940MEL-ACX80  1 SMDT1940MTL-C-ACX70 2 SMDT1940NAL-DL1500 1 19.4 .7638 SMDT07656MTL-ACX70 l 1 SMDT07656MEL-ACX80 l 1 SMDT07656MTL-C-ACX70 l 2 SMDT07656NAL-DL1500 l 1 49/64 .7656 7/8-9 SMDT1950MTL-ACX70 l 1 SMDT1950MEL-ACX80 l 1 SMDT1950MTL-C-ACX70 l 2 SMDT1950NAL-DL1500 l 1 19.5 .7677 M22x2.5 SMDT1960MTL-ACX70  1 SMDT1960MEL-ACX70  1 SMDT1960MTL-C-ACX70 2 SMDT1960NAL-DL1500 1 19.6 .7717 SMDT1970MTL-ACX70  1 SMDT1970MEL-ACX80  1 SMDT1970MTL-C-ACX70 2 SMDT1970NAL-DL1500 1 19.7 .7756 SMDT1980MTL-ACX70  1 SMDT1980MEL-ACX80  1 SMDT1980MTL-C-ACX70 2 SMDT1980NAL-DL1500 1 19.8 .7795 SMDT07812MTL-ACX70 l 1 SMDT07812MEL-ACX80 l 1 SMDT07812MTL-C-ACX70 l 2 SMDT07812NAL-DL1500 l 1 25/32 .7813 SMDT1990MTL-ACX70  1 SMDT1990MEL-ACX80  1 SMDT1990MTL-C-ACX70 2 SMDT1990NAL-DL1500 1 19.9 .7835 SMDT2000MTL-ACX70 l 1 SMDT2000MEL-ACX80 l 1 SMDT2000MTL-C-ACX70 l 2 SMDT2000NAL-DL1500 l 1 20.0 .7874 SMDT2010MTL-ACX70  1 SMDT2010MEL-ACX80  1 SMDT2010MTL-C-ACX70 2 SMDT2010NAL-DL1500 1 20.1 .7913 SMDT2020MTL-ACX70  1 SMDT2020MEL-ACX80  1 SMDT2020MTL-C-ACX70 2 SMDT2020NAL-DL1500 1 20.2 .7952 SMDT07969MTL-ACX70 l 1 SMDT07969MEL-ACX80 l 1 SMDT07969MTL-C-ACX70 l 2 SMDT07969NAL-DL1500 l 1 51/64 .7969 SMDT2030MTL-ACX70 l 1 SMDT2030MEL-ACX80  1 SMDT2030MTL-C0ACX70 2 SMDT2030NAL-DL1500 1 20.3 .7992 SMDT2040MTL-ACX70  1 SMDT2040MEL-ACX80  1 SMDT2040MTL-C-ACX70 2 SMDT2040NAL-DL1500 1 20.4 .8031 SMDT2050MTL-ACX70 l 1 SMDT2050MEL-ACX80 l 1 SMDT2050MTL-C-ACX70 l 2 SMDT2050NAL-DL1500 l 1 20.5 .8071 M22x1.5

11.6 .4567 3.0 .1181

3.0 .1181

3.1 .1220

SMDH067 □ SMDH170 □

12.2 .4803

.1222

.1220

.1260 .1251 .1260

3.2

.1260

3.2

.1279

SMDH071 □ SMDH180 □

12.9 .5079

.1299

3.3

.1307

.1299

3.4 .1339

.1339 .1336

3.4

.1339

.1378 .1364

SMDH075 □ SMDH190 □

13.5 .5315

3.5

.1378

.1393 .1378

.1417

3.6

.1421

.1417

SMDH079 □ SMDH200 □

14.1 .5551

.1457

.1431

3.7

.1457

l = USA Stock Item  = Worldwide Warehouse Item Note: Special diameters available upon request

Page 11

Page 3, 5

Applicable Holders

Recommended Cutting Conditions

Replaceable Tip Drills SMDT Availability - Inch / metric

Non- Ferrous Materials

Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29% Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC Stainless Steel

Tempered Steel Hardened Steel up to 45HRC

Stainless Steel

Ductile Cast Iron NAL

Aluminum Alloy

Copper Alloy

MTL MTL-C

Cast Iron

MEL Aluminum Alloy *Refer to Sumitomo General Catalog for the tolerance of h7 Ti Alloy Heat-resistant Steel Cast Iron Ductile Cast Iron

Coolant Hole Coolant Hole

Indexable

MTL / MEL

MTL-C

SMDT-MTL-C • Chamfered Edge Tip Indexable Head Indexable Head

Steel • Standard Tip

• Super Alloy Tip

• DLC Coated

(DC < 31mm)

Fig. 1

Fig. 2

SMDT-MTL

SMDT-MEL

SMDT-NAL

Aurora Fig 1

INSL

Indexable Head

INSL

Fig. 1

(DC < 31mm)

Coating

Replaceable Head

Fig. 2

NAL Replaceable Head

Replaceable Head

Coating

Replaceable Head

45°

-C

Chamfer .040 ”

øD Tap Size

Drill Tip

Body

mm in. mm in.

mm in.

SMDT2060MTL-ACX70  1 SMDT2060MEL-ACX80  1 SMDT2060MTL-C-ACX70 2 SMDT2060NAL-DL1500 1 20.6 .8110

3.7 .1457

14.8 .5827 SMDT2080MTL-ACX70  1 SMDT2080MEL-ACX80  1 SMDT2080MTL-C-ACX70 2 SMDT2080NAL-DL1500 1 20.8 .8189 SMDT2090MTL-ACX70  1 SMDT2090MEL-ACX80  1 SMDT2090MTL-C-ACX70 2 SMDT2090NAL-DL1500 1 20.9 .8228 SMDT2100MTL-ACX70 l 1 SMDT2100MEL-ACX80 l 1 SMDT2100MTL-C-ACX70 l 2 SMDT2100 NAL-DL1500 l 1 21.0 .8268 M24x3.0 3.8 SMDT08281MTL-ACX70 l 1 SMDT08281MEL-ACX80 l 1 SMDT08281MTL-C-ACX70 l 2 SMDT08281NAL-DL1500 l 1 53/64 .8281 .1506 SMDT2110MTL-ACX70 l 1 SMDT2110MEL-ACX80  1 SMDT2110MTL-C-ACX70 2 SMDT2110 NAL-DL1500 1 21.1 .8307 .1496 SMDT2120MTL-ACX70 l 1 SMDT2120MEL-ACX80 l 1 SMDT2120MTL-C-ACX70 2 SMDT2120 NAL-DL1500 1 21.2 .8346 SMDT08125MTL-ACX70 l 1 SMDT08125MEL-ACX80 l 1 SMDT08125MTL-C-ACX70 l 2 SMDT08125NAL-DL1500 l 1 13/16 .8125 7/8-14 3.8 .1478 SMDT2070MTL-ACX70 l 1 SMDT2070MEL-ACX80  1 SMDT2070MTL-C-ACX70 2 SMDT2070NAL-DL1500 1 20.7 .8150 .1496

SMDH083 □ SMDH210 □

SMDT2130MTL-ACX70  1 SMDT2130MEL-ACX80  1 SMDT2130MTL-C-ACX70 2 SMDT2130 NAL-DL1500 1 21.3 .8386 SMDT2140MTL-ACX70  1 SMDT2140MEL-ACX80  1 SMDT2140MTL-C-ACX70 2 SMDT2140 NAL-DL1500 1 21.4 .8425 SMDT08437MTL-ACX70 l 1 SMDT08437MEL-ACX80 l 1 SMDT08437MTL-C-ACX70 l 2 SMDT08437NAL-DL1500 l 1 27/32 .8438 SMDT2150MTL-ACX70 l 1 SMDT2150MEL-ACX80 l 1 SMDT2150MTL-C-ACX70 l 2 SMDT2150 NAL-DL1500 l 1 21.5 .8465 SMDT2160MTL-ACX70  1 SMDT2160MEL-ACX80  1 SMDT2160MTL-C-ACX70 2 SMDT2160 NAL-DL1500 1 21.6 .8504 SMDT2170MTL-ACX70  1 SMDT2170MEL-ACX80  1 SMDT2170MTL-C-ACX70 2 SMDT2170 NAL-DL1500 1 21.7 .8543 SMDT2180MTL-ACX70  1 SMDT2180MEL-ACX80  1 SMDT2180MTL-C-ACX70 2 SMDT2180 NAL-DL1500 1 21.8 .8583 SMDT08594MTL-ACX70 l 1 SMDT08594MEL-ACX80 l 1 SMDT08594MTL-C-ACX70 2 SMDT08594NAL-DL1500 l 1 55/64 .8594 SMDT2190MTL-ACX70  1 SMDT2190MEL-ACX80  1 SMDT2190MTL-C-ACX70 2 SMDT2190 NAL-DL1500 1 21.9 .8622 SMDT2200MTL-ACX70 l 1 SMDT2200MEL-ACX80 l 1 SMDT2200MTL-C-ACX70 l 2 SMDT2200 NAL-DL1500 l 1 22.0 .8661 M24x2.0 SMDT2210MTL-ACX70  1 SMDT2210MEL-ACX80  1 SMDT2210MTL-C-ACX70 2 SMDT2210 NAL-DL1500 1 22.1 .8701 SMDT2220MTL-ACX70  1 SMDT2220MEL-ACX80  1 SMDT2220MTL-C-ACX70 2 SMDT2220 NAL-DL1500 1 22.2 .8741 SMDT08750MTL-ACX70 l 1 SMDT08750MEL-ACX80 l 1 SMDT08750MTL-C-ACX70 l 2 SMDT08750NAL-DL1500 l 1 7/8 .8750 1-8 SMDT2230MTL-ACX70  1 SMDT2230MEL-ACX80  1 SMDT2230MTL-C-ACX70 2 SMDT2230 NAL-DL1500 1 22.3 .8780 SMDT2240MTL-ACX70  1 SMDT2240MEL-ACX80  1 SMDT2240MTL-C-ACX70 2 SMDT2240 NAL-DL1500 1 22.4 .8819 SMDT2245MTL-ACX70 1 SMDT2245MEL-ACX80 l 1 SMDT2245MTL-C-ACX70 2 SMDT2245 NAL-DL1500 1 22.45 .8839 SMDT2250MTL-ACX70 l 1 SMDT2250MEL-ACX80 l 1 SMDT2250MTL-C-ACX70 l 2 SMDT2250 NAL-DL1500 l 1 22.5 .8858 M24x1.5 SMDT2260MTL-ACX70  1 SMDT2260MEL-ACX80  1 SMDT2260MTL-C-ACX70 2 SMDT2260 NAL-DL1500 1 22.6 .8898 SMDT08906MTL-ACX70 l 1 SMDT08906MEL-ACX80 l 1 SMDT08906MTL-C-ACX70 l 2 SMDT08906NAL-DL1500 l 1 57/64 .8906 SMDT2270MTL-ACX70  1 SMDT2270MEL-ACX80  1 SMDT2270MTL-C-ACX70 2 SMDT2270 NAL-DL1500 1 22.7 .8937 SMDT2280MTL-ACX70  1 SMDT2280MEL-ACX80  1 SMDT2280MTL-C-ACX70 2 SMDT2280 NAL-DL1500 1 22.8 .8976 SMDT2290MTL-ACX70  1 SMDT2290MEL-ACX80  1 SMDT2290MTL-C-ACX70 2 SMDT2290 NAL-DL1500 1 22.9 .9016 SMDT2300MTL-ACX70 l 1 SMDT2300MEL-ACX80 l 1 SMDT2300MTL-C-ACX70 l 2 SMDT2300 NAL-DL1500 l 1 23.0 .9055 SMDT09062MTL-ACX70 l 1 SMDT09062MEL-ACX80 l 1 SMDT09062MTL-C-ACX70 2 SMDT09062NAL-DL1500 l 1 29/32 .9062 1-12 SMDT2310MTL-ACX70  1 SMDT2310MEL-ACX80  1 SMDT2310MTL-C-ACX70 2 SMDT2310 NAL-DL1500 1 23.1 .9094 SMDT2320MTL-ACX70  1 SMDT2320MEL-ACX80  1 SMDT2320MTL-C-ACX70 2 SMDT2320 NAL-DL1500 1 23.2 .9134 SMDT2330MTL-ACX70  1 SMDT2330MEL-ACX80  1 SMDT2330MTL-C-ACX70 2 SMDT2330 NAL-DL1500 1 23.3 .9173 SMDT2340MTL-ACX70  1 SMDT2340MEL-ACX80  1 SMDT2340MTL-C-ACX70 2 SMDT2340 NAL-DL1500 1 23.4 .9213 SMDT09219MTL-ACX70 l 1 SMDT09219MEL-ACX80 l 1 SMDT09219MTL-C-ACX70 l 2 SMDT09219NAL-DL1500 l 1 59/64 .9219 SMDT2350MTL-ACX70 l 1 SMDT2350MEL-ACX80 l 1 SMDT2350MTL-C-ACX70 l 2 SMDT2350 NAL-DL1500 l 1 23.5 .9252 M25x1.5 SMDT2360MTL-ACX70  1 SMDT2360MEL-ACX80  1 SMDT2360MTL-C-ACX70 2 SMDT2360 NAL-DL1500 1 23.6 .9291 SMDT2370MTL-ACX70  1 SMDT2370MEL-ACX80  1 SMDT2370MTL-C-ACX70 2 SMDT2370 NAL-DL1500 1 23.7 .9331 SMDT2380MTL-ACX70  1 SMDT2380MEL-ACX80  1 SMDT2380MTL-C-ACX70 2 SMDT2380 NAL-DL1500 1 23.8 .9370 SMDT09375MTL-ACX70 l 1 SMDT09375MEL-ACX80 l 1 SMDT09375MTL-C-ACX70 l 2 SMDT09375NAL-DL1500 l 1 15/16 .9375 1-14 SMDT2390MTL-ACX70  1 SMDT2390MEL-ACX80  1 SMDT2390MTL-C-ACX70 2 SMDT2390 NAL-DL1500 1 23.9 .9409 SMDT2400MTL-ACX70 l 1 SMDT2400MEL-ACX80 l 1 SMDT2400MTL-C-ACX70 l 2 SMDT2400 NAL-DL1500 l 1 24.0 .9449 M27x3.0 SMDT2410MTL-ACX70  1 SMDT2410MEL-ACX80 l 1 SMDT2410MTL-C-ACX70 2 SMDT2410 NAL-DL1500 1 24.1 .9488 SMDT2420MTL-ACX70  1 SMDT2420MEL-ACX80  1 SMDT2420MTL-C-ACX70 2 SMDT2420 NAL-DL1500 1 24.2 .9528 SMDT09531MTL-ACX70 l 1 SMDT09531MEL-ACX80 l 1 SMDT09531MTL-C-ACX70 2 SMDT09531NAL-DL1500 l 1 61/64 .9531 SMDT2430MTL-ACX70  1 SMDT2430MEL-ACX80  1 SMDT2430MTL-C-ACX70 2 SMDT2430 NAL-DL1500 1 24.3 .9567 SMDT2440MTL-ACX70  1 SMDT2440MEL-ACX80  1 SMDT2440MTL-C-ACX70 2 SMDT2440 NAL-DL1500 1 24.4 .9606 SMDT2450MTL-ACX70 l 1 SMDT2450MEL-ACX80 l 1 SMDT2450MTL-C-ACX70 2 SMDT2450 NAL-DL1500 l 1 24.5 .9646 SMDT2460MTL-ACX70  1 SMDT2460MEL-ACX80  1 SMDT2460MTL-C-ACX70 2 SMDT2460 NAL-DL1500 1 24.6 .9685 SMDT09687MTL-ACX70 l 1 SMDT09687MEL-ACX80 l 1 SMDT09687MTL-C-ACX70 2 SMDT09687NAL-DL1500 l 1 31/32 .9687 SMDT2470MTL-ACX70  1 SMDT2470MEL-ACX80  1 SMDT2470MTL-C-ACX70 2 SMDT2470 NAL-DL1500 1 24.7 .9724 SMDT2480MTL-ACX70  1 SMDT2480MEL-ACX80  1 SMDT2480MTL-C-ACX70 2 SMDT2480 NAL-DL1500 1 24.8 .9764

3.9 .1535

.1575 .1564

4.0

.1575

SMDH087 □ SMDH220 □

15.0 .5906

.1592

.1614

4.1

.1620

.1614

.1654

.1649

4.2

.1654

SMDH091 □ SMDH230 □

15.1 .5945

.1693 .1677

4.3

.1693

.1705 .1693

4.3

.1732

4.4

SMDH096 □ SMDH240 □

15.4 .6063

.1734

.1772

4.5

.1762

.1772

l = USA Stock Item  = Worldwide Warehouse Item Note: Special diameters available upon request 8

Page 11

Page 3, 5

Applicable Holders

Recommended Cutting Conditions

Replaceable Tip Drills SMDT Availability - Inch / metric

Non- Ferrous Materials

Carbon Steel/ Alloy Steel up to 0.28% Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29% Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC Stainless Steel

Tempered Steel Hardened Steel up to 45HRC

Stainless Steel

Ductile Cast Iron NAL

Aluminum Alloy

Copper Alloy

MTL MTL-C

Cast Iron

MEL Aluminum Alloy *Refer to Sumitomo General Catalog for the tolerance of h7 Ti Alloy Heat-resistant Steel Cast Iron Ductile Cast Iron

Coolant Hole Coolant Hole

Indexable

MTL / MEL

MTL-C

Steel • Standard Tip

• Super Alloy Tip

• Chamfered Edge Tip

• DLC Coated

(DC < 31mm)

Indexable Head

Fig. 1

Fig. 2

SMDT-MTL

SMDT-MEL

SMDT-MTL-C

SMDT-NAL

Aurora Fig 1

INSL

Indexable Head

INSL

Fig. 1

(DC < 31mm)

Indexable Head

NAL Replaceable Head

Coating

Replaceable Head

Fig. 2

Replaceable Head

Coating

45°

-C

Chamfer .040 ”

øD Tap Size in.

INSL

Drill Tip

Body

mm in. mm in.

SMDT2490MTL-ACX70  1 SMDT2490MEL-ACX80 l 1 SMDT2490MTL-C-ACX70 2 SMDT2490 NAL-DL1500 1 24.9 .9803 SMDT2500MTL-ACX70 l 1 SMDT2500MEL-ACX80 l 1 SMDT2500MTL-C-ACX70 l 2 SMDT2500 NAL-DL1500 1 25.0 .9843 M27x2.0 SMDT09844MTL-ACX70 l 1 SMDT09844MEL-ACX80 l 1 SMDT09844MTL-C-ACX70 l 2 SMDT09844NAL-DL1500 l 1 63/64 .9844 1 1 / 8 -7 SMDT2510MTL-ACX70  1 SMDT2510MEL-ACX80  1 SMDT2510MTL-C-ACX70 2 SMDT2510 NAL-DL1500 1 25.1 .9882 SMDT2520MTL-ACX70  1 SMDT2520MEL-ACX80  1 SMDT2520MTL-C-ACX70 2 SMDT2520 NAL-DL1500 1 25.2 .9921 SMDT2530MTL-ACX70  1 SMDT2530MEL-ACX80  1 SMDT2530MTL-C-ACX70 2 SMDT2530 NAL-DL1500 1 25.3 .9961 SMDT2540MTL-ACX70  1 SMDT2540MEL-ACX80  1 SMDT2540MTL-C-ACX70 2 SMDT2540 NAL-DL1500 1 25.4 1.0000 SMDT10000MTL-ACX70 l 1 SMDT10000MEL-ACX80 l 1 SMDT10000MTL-C-ACX70 l 2 SMDT10000NAL-DL1500 l 1 1 1.0000 SMDT2550MTL-ACX70 l 1 SMDT2550MEL-ACX80 l 1 SMDT2550MTL-C-ACX70 l 2 SMDT2550 NAL-DL1500 l 1 25.5 1.0039 SMDT2560MTL-ACX70 l 1 SMDT2560MEL-ACX80  1 SMDT2560MTL-C-ACX70 2 SMDT2560 NAL-DL1500 1 25.6 1.0079 SMDT2565MTL-ACX70 1 SMDT2565MEL-ACX80 l 1 SMDT2565MTL-C-ACX70 2 SMDT2565 NAL-DL1500 1 25.65 1.0098 SMDT2570MTL-ACX70  1 SMDT2570MEL-ACX80  1 SMDT2570MTL-C-ACX70 2 SMDT2570 NAL-DL1500 1 25.7 1.0118 SMDT10156MTL-ACX70 l 1 SMDT10156MEL-ACX80 l 1 SMDT10156MTL-C-ACX70 l 2 SMDT10156NAL-DL1500 l 1 1 1/641.0156 SMDT2580MTL-ACX70  1 SMDT2580MEL-ACX80  1 SMDT2580MTL-C-ACX70 2 SMDT2580 NAL-DL1500 1 25.8 1.0157 SMDT2590MTL-ACX70  1 SMDT2590MEL-ACX80  1 SMDT2590MTL-C-ACX70 2 SMDT2590 NAL-DL1500 1 25.9 1.0197 SMDT2600MTL-ACX70 l 1 SMDT2600MEL-ACX80 l 1 SMDT2600MTL-C-ACX70 l 2 SMDT2600 NAL-DL1500 l 1 26.0 1.0236 SMDT2610MTL-ACX70  1 SMDT2610MEL-ACX80  1 SMDT2610MTL-C-ACX70 2 SMDT2610 NAL-DL1500 1 26.1 1.0276 SMDT10312MTL-ACX70 l 1 SMDT10312MEL-ACX80 l 1 SMDT10312MTL-C-ACX70 l 2 SMDT10312NAL-DL1500 l 1 1-1/32 1.0312 SMDT2620MTL-ACX70  1 SMDT2620MEL-ACX80  1 SMDT2620MTL-C-ACX70 2 SMDT2620 NAL-DL1500 1 26.2 1.0315 SMDT2630MTL-ACX70  1 SMDT2630MEL-ACX80  1 SMDT2630MTL-C-ACX70 2 SMDT2630 NAL-DL1500 1 26.3 1.0354 SMDT2640MTL-ACX70  1 SMDT2640MEL-ACX80  1 SMDT2640MTL-C-ACX70 2 SMDT2640 NAL-DL1500 1 26.4 1.0393 SMDT2650MTL-ACX70 l 1 SMDT2650MEL-ACX80 l 1 SMDT2650MTL-C-ACX70 l 2 SMDT2650 NAL-DL1500 l 1 26.5 1.0433 M30x3.5 SMDT10469MTL-ACX70 l 1 SMDT10469MEL-ACX80 l 1 SMDT10469MTL-C-ACX70 2 SMDT10469NAL-DL1500 l 1 1 3/641.0469 1 1 / 8 -12 SMDT2660MTL-ACX70  1 SMDT2660MEL-ACX80  1 SMDT2660MTL-C-ACX70 2 SMDT2660 NAL-DL1500 1 26.6 1.0472 SMDT2670MTL-ACX70  1 SMDT2670MEL-ACX80  1 SMDT2670MTL-C-ACX70 2 SMDT2670 NAL-DL1500 1 26.7 1.0512 SMDT2680MTL-ACX70  1 SMDT2680MEL-ACX80  1 SMDT2680MTL-C-ACX70 2 SMDT2680 NAL-DL1500 1 26.8 1.0551 SMDT2690MTL-ACX70  1 SMDT2690MEL-ACX80  1 SMDT2690MTL-C-ACX70 2 SMDT2690 NAL-DL1500 1 26.9 1.0591 SMDT10625MTL-ACX70 l 1 SMDT10625MEL-ACX80 l 1 SMDT10625MTL-C-ACX70 l 2 SMDT10625NAL-DL1500 l 1 1 1/161.0625 SMDT2700MTL-ACX70 l 1 SMDT2700MEL-ACX80 l 1 SMDT2700MTL-C-ACX70 l 2 SMDT2700 NAL-DL1500 l 1 27.0 1.0630 SMDT2710MTL-ACX70  1 SMDT2710MEL-ACX80  1 SMDT2710MTL-C-ACX70 2 SMDT2710 NAL-DL1500 1 27.1 1.0669 SMDT2720MTL-ACX70  1 SMDT2720MEL-ACX80  1 SMDT2720MTL-C-ACX70 2 SMDT2720 NAL-DL1500 1 27.2 1.0719 SMDT2730MTL-ACX70  1 SMDT2730MEL-ACX80  1 SMDT2730MTL-C-ACX70 2 SMDT2730 NAL-DL1500 1 27.3 1.0748 SMDT10781MTL-ACX70 l 1 SMDT10781MEL-ACX80 l 1 SMDT10781MTL-C-ACX70 2 SMDT10781NAL-DL1500 l 1 1 5/641.0781 SMDT2740MTL-ACX70  1 SMDT2740MEL-ACX80  1 SMDT2740MTL-C-ACX70 2 SMDT2740 NAL-DL1500 1 27.4 1.0787 SMDT2750MTL-ACX70 l 1 SMDT2750MEL-ACX80 l 1 SMDT2750MTL-C-ACX70 l 2 SMDT2750 NAL-DL1500 l 1 27.5 1.0827 SMDT2760MTL-ACX70  1 SMDT2760MEL-ACX80  1 SMDT2760MTL-C-ACX70 2 SMDT2760 NAL-DL1500 1 27.6 1.0866 SMDT2770MTL-ACX70  1 SMDT2770MEL-ACX80  1 SMDT2770MTL-C-ACX70 2 SMDT2770 NAL-DL1500 1 27.7 1.0906 SMDT10937MTL-ACX70 l 1 SMDT10937MEL-ACX80 l 1 SMDT10937MTL-C-ACX70 2 SMDT10937NAL-DL1500 l 1 1 3/321.0937 SMDT2780MTL-ACX70  1 SMDT2780MEL-ACX80  1 SMDT2780MTL-C-ACX70 2 SMDT2780 NAL-DL1500 1 27.8 1.0945 SMDT2790MTL-ACX70  1 SMDT2790MEL-ACX80  1 SMDT2790MTL-C-ACX70 2 SMDT2790 NAL-DL1500 1 27.9 1.0984 SMDT2800MTL-ACX70 l 1 SMDT2800MEL-ACX80 l 1 SMDT2800MTL-C-ACX70 2 SMDT2800 NAL-DL1500 l 1 28.0 1.1024 M30x2 SMDT2810MTL-ACX70  1 SMDT2810MEL-ACX80  1 SMDT2810MTL-C-ACX70 2 SMDT2810 NAL-DL1500 1 28.1 1.1063 SMDT11094MTL-ACX70 l 1 SMDT11094MEL-ACX80 l 1 SMDT11094MTL-C-ACX70 2 SMDT11094NAL-DL1500 l 1 1 7/641.10941 1 / 4 -7 SMDT2820MTL-ACX70  1 SMDT2820MEL-ACX80  1 SMDT2820MTL-C-ACX70 2 SMDT2820 NAL-DL1500 1 28.2 1.1102 SMDT2830MTL-ACX70  1 SMDT2830MEL-ACX80  1 SMDT2830MTL-C-ACX70 2 SMDT2830 NAL-DL1500 1 28.3 1.1141 SMDT2840MTL-ACX70  1 SMDT2840MEL-ACX80  1 SMDT2840MTL-C-ACX70 2 SMDT2840 NAL-DL1500 1 28.4 1.1181 SMDT2850MTL-ACX70 l 1 SMDT2850MEL-ACX80 l 1 SMDT2850MTL-C-ACX70 l 2 SMDT2850 NAL-DL1500 l 1 28.5 1.1220 SMDT11250MTL-ACX70 l 1 SMDT11250MEL-ACX80 l 1 SMDT11250MTL-C-ACX70 l 2 SMDT11250NAL-DL1500 l 1 1 1/8 1.1250 SMDT2860MTL-ACX70  1 SMDT2860MEL-ACX80  1 SMDT2860MTL-C-ACX70 2 SMDT2860 NAL-DL1500 1 28.6 1.1260 SMDT2870MTL-ACX70  1 SMDT2870MEL-ACX80  1 SMDT2870MTL-C-ACX70 2 SMDT2870 NAL-DL1500 1 28.7 1.1299 SMDT2880MTL-ACX70  1 SMDT2880MEL-ACX80  1 SMDT2880MTL-C-ACX70 2 SMDT2880 NAL-DL1500 1 28.8 1.1339 SMDT2890MTL-ACX70  1 SMDT2890MEL-ACX80 l 1 SMDT2890MTL-C-ACX70 2 SMDT2890 NAL-DL1500 1 28.9 1.1378 SMDT11406MTL-ACX70 l 1 SMDT11406MEL-ACX80 l 1 SMDT11406MTL-C-ACX70 2 SMDT11406NAL-DL1500 l 1 1 9/641.1406 SMDT2900MTL-ACX70 l 1 SMDT2900MEL-ACX80 l 1 SMDT2900MTL-C-ACX70 2 SMDT2900 NAL-DL1500 l 1 29.0 1.1417 SMDT2910MTL-ACX70  1 SMDT2910MEL-ACX80  1 SMDT2910MTL-C-ACX70 2 SMDT2910 NAL-DL1500 1 29.1 1.1457 SMDT2920MTL-ACX70  1 SMDT2920MEL-ACX80  1 SMDT2920MTL-C-ACX70 2 SMDT2920 NAL-DL1500 1 29.2 1.1497 SMDT2930MTL-ACX70  1 SMDT2930MEL-ACX80  1 SMDT2930MTL-C-ACX70 2 SMDT2930 NAL-DL1500 1 29.3 1.1536

.1772

4.5

.1791

.1811

4.6

SMDH100 □ SMDH250 □

15.8 .6220

.1819

4.6 .1811

.1850

4.7

.1848 .1850

4.7 .1850

.1876

SMDH104 □ SMDH260 □

16.4 .6457

.1890

4.8

.1905 .1890

4.9 .1929

.1929 .1933

4.9

.1929

.1969 .1961

SMDH107 □ SMDH270 □

17.1 .6732

5.0

.1969

.1990 .2008

5.1

.2008

5.1

.2018 .2008

SMDH112 □ SMDH280 □

17.7 .6969

5.2 .2047

.2087 .2075

SMDH115 □ SMDH290 □

18.3 .7205 5.3

.2087

l = USA Stock Item  = Worldwide Warehouse Item Note: Special diameters available upon request

Page 11

Page 3, 5

Applicable Holders

Recommended Cutting Conditions

Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28

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