PDL-PCT 2021-2022 Catalog Pages

Plunge Drills, Plunge Mills PDL Type / PCT Type

PDL Type

PCT Type

■ General Features Cutting feed in the Z axis direction, where tool rigidity is high, allow high-efficiency, stable roughing for aeronautic components and dies with long tool overhang, where machining efficiency is hard to increase in long neck machining and pocketing.

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■ Features ● The flat cutting edge design produces near-flat bottom profiles to reduce depth of cut variation during finishing. ● All sizes come with oil holes for supplying coolant internally to improve chip evacuation performance. ● Durable body with special surface treatment offers improved tool life and reliability. ● Utilizing SumiDrill WDX type inserts for handling a wide range of work materials, from steel to non- ferrous metals and exotic alloys.

● The PDL type has a central insert, enabling radial depth of cut beyond the tool's radius, pick feed cutting and drilling. (Pocketing, etc.)

● Although the PCT type has limited radial depth of cut, the tool has a high effective number of teeth enabling it to perform high feed cutting. (Medium finishing of corners, hole expansion, deep groove processing, etc.)

a e

p f

p f

Keep the value of p f for PDL type tools to less than 70% of the tool diameter (DC).

Keep the value of p f for PCT type tools to less than 50% of the tool diameter (DC). For a e, refer to the dimension under " a e max" in the stock/dimensions table titled "Holders Max. Depth of Cut: 3D/5D".

J125

Plunge Drill, Plunge Mill PDL Type / PCT Type ■ Application Examples

Pocketing PDL Type

Drilling PDL Type

Part Material: Titanium alloy

Part Material: 316 Stainless

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Cutting Speed : v c =131 SFM Feed Rate :  f =0.0027 IPR ( v f =0.878 IPM) Depth of Cut : a e ( p f ) =0.984"

Cutting Speed : v c =591 SFM Feed Rate :  f =0.0039 IPR ( v f =11.26 IPM) Depth of Cut : a e ( p f ) =0.787"

Tool : PDL200D3S25 (ø20) Insert : WDXT063006-G Grade : ACP300

Tool :  PDL400D2S40 (ø40) Insert : WDXT125012-G Grade : ACK300

Corner Fillet Removal PDL Type Part Material: 316 Stainless

Corner Finishing PCT Type Part Material: Titanium alloy

Cutting Speed : v c =164 SFM Feed Rate :  f z =0.0016 ipt ( v f = 3.15 to 14.99 IPM) Depth of Cut : a e ( p f ) = 0.125 to 0.256"

Tool : PCT320D3S32 (ø32) PCT250D3S25 (ø25) PCT200D3S20 (ø20) Grade : ACK300

Insert : WDXT094008-G WDXT073506-G WDXT063006-G

Cutting Speed : v c =459 Feed Rate :  f =0.0039 IPR ( v f =7.008 IPM) Depth of Cut : a e ( p f ) =0.590"

Tool :  PDL250D2S25 (ø25) Insert : WDXT073506-G Grade : ACP300

Groove Processing PCT Type

Contouring PCT Type

Part Material: Titanium alloy

Part Material: Stainless Steel

Cutting Speed : v c =131 SFM Feed Rate :  f z =0.0014 ipt ( v f =2.205 IPM) Depth of Cut : a e ( p f ) =0.197"

Cutting Speed : v c 492 SFM Feed Rate :  f z =0.002 ipt

Tool : PCT320D5S32 (ø32) Insert : WDXT094008-G Grade : ACK300

Tool : PCT250D5S25 (ø25) Insert : WDXT073506-G Grade : ACP300

( v f =15.039 IPM)

Depth of Cut : a e =0.118"

Shoulder Plunging PCT Type

Counterboring PCT Type

Part Material: 304 Stainless

Part Material: Cr-Mo Steel

Cutting Speed : v c =591 SFM Feed Rate :  f z =0.003 ipt ( v f =21.14 IPM) Depth of Cut : a e =0.276 p f =0.197

Cutting Speed : v c =492 SFM Feed Rate : f z =0.003 ipt ( v f =28.19 IPM) Depth of Cut :  a e =0.138"

Tool : PCT320D3S32 (ø32) Insert : WDXT094008-G Grade : ACP300

Tool : PCT200D5S20 (ø20) Insert : WDXT063006-G Grade : ACP300

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Plunge Drill PDL Type 2D / 3D (Internal Coolant Supply)

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC

Stainless Steel

Ti Alloy Cast Iron Ductile Cast Iron

Aluminum Alloy

Copper Alloy

Coolant Hole

Aurora Coat

Indexable

Coat

Coat

Steel

Fig 1

Fig 2

LU

LU

LUX

LUX

LPR

LS

LPR

LS

OAL

OAL

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Holder Depth of Cut For 2D Diameter ø16.0 to 40.0mm

Dimensions ( mm )

Effective Length LU

Neck Length LUX

Overhang Length LPR

Overall Length OAL

Shank LS

Flange Dia. DCSFMS

Shank Dia. DCON

Applicable Insert

Dia. DC 16.0 20.0 25.0 32.0 40.0

Cat. No.

Fig

 PDL160D2S20  PDL200D2S25  PDL250D2S25  PDL320D2S40  PDL400D2S40

WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 2 WDXT125012 2

32 40 50 64 80

35 43 53 68 85

50 58 71 92

94

44 56 56 70 70

28 33 37 54 54

20 25 25 40 40

114 127 162 185

115

Holder Depth of Cut For 3D Diameter ø16.0 to 40.0mm

Dimensions ( mm )

Dia. DC 16.0 20.0 25.0 32.0 40.0

Effective Length LU

Neck Length LUX

Overhang Length LPR

Overall Length OAL

Shank LS

Flange Dia. DCSFMS

Shank Dia. DCON

Applicable Insert

Cat. No.

Fig

 PDL160D3S20  PDL200D3S25  PDL250D3S25  PDL320D3S40  PDL400D3S40

WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 2 WDXT125012 2

48 60 75 96

51 63 78

66 78 96

110 134 152 194 225

44 56 56 70 70

28 33 37 54 54

20 25 25 40 40

100 125

124 155

120

Insert

Dimensions ( mm )

Grade

Coated Carbide

Fig 1

High-speed/Light P K

N

RE

Process

General-purpose Roughing

K

L Type

Nose Radius RE

Width W1

Thickness S

Cat. No.

Applicable Holder

Fig

RE

L Type: For low feed with chip control

WDXT052504-L ● ● ● WDXT052504-G ● ● ● ● WDXT052504-H ● ● ● WDXT063006-L ● ● ● WDXT063006-G ● ● ● ● WDXT063006-H ● ● ● WDXT073506-L ● ● ● WDXT073506-G ● ● ● ● WDXT073506-H ● ● ● WDXT094008-L ● ● ● WDXT094008-G ● ● ● ● WDXT094008-H ● ● ● WDXT125012-L ● ● ● WDXT125012-G ● ● ● ● WDXT125012-H ● ● ● (Insert is the same as the WDX Type)

1 2 3 1 2 3 1 2 3 1 2 3 1 2 3

Fig 2

PDL160D2S20/PDL160D3S20

5.0 2.5 0.4

RE

G Type

PDL200D2S25/PDL200D3S25

6.0 3.0 0.6

RE

PDL250D2S25/PDL250D3S25

Fig 3 G Type: General-purpose

7.5 3.5 0.6

S

RE

PDL320D2S40/PDL320D3S40

9.6 4.0 0.8

H Type

RE

PDL400D2S40/PDL400D3S40

12.4 5.0 1.2

H Type: Strong edge

Parts

Flat Screw

Wrench Wrench

Identification Code PDL 250 D2 S25 Dia. DC (ø25.0) Flute Length (L/D) (2D) Shank Dia. DCON (ø25.0) WDXT 07 35 06 -G Width across Flats (7.5) Thickness x 10 (3.5) Nose Radius x 10 (0.6) Breaker Type

Applicable Holder

N m

-

PDL160D2S20 / PDL160D3S20 BFTX0204N 0.5 TRX06

PDL200D2S25 / PDL200D3S25 BFTY02206 1.0 PDL250D2S25 / PDL250D3S25 BFTX02506N 1.5 PDL320D2S40 / PDL320D3S40 BFTX03584 3.5 PDL400D2S40 / PDL400D3S40 BFTX0511N 5.0

- - - -

TRD07 TRD08 TRD15 TRD20

J127

 : Worldwide Warehouse Item ● : USA Stocked Item

N m Recommended Tightening Torque (N·m)

Plunge Drill PDL Type 2D / 3D (Internal Coolant Supply)

● Precautions for Mounting Inserts

Central Insert

Usedinsert Used ser t

Newinsert Ne ert

Peripheral Insert

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PDL Type: Inserts can be used on either the central or peripheral position and both corners are used. Used peripheral inserts cannot be used as central insert and similarly, used central inserts cannot be used as peripheral insert.

Recommended Cutting Conditions (for 2D) (PDL Type)

f (feed rate) (mm/rev) (Min. - Optimum - Max.)

Recommended Insert Grade

Workpiece Hardness Recommended Chipbreaker

v c (cutting speed) (m/min)

Work Material

ø16.0 ø20.0, ø25.0 ø32.0

ø40.0

HB

125 G ACP300 120- 180 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.12 125 L ACP300 130- 170 -220 0.04- 0.08 -0.12 0.04- 0.08 -0.12 0.04- 0.08 -0.13 0.05- 0.10 -0.15 190 G ACP300 100- 150 -200 0.08- 0.13 -0.24 0.08- 0.13 -0.24 0.08- 0.14 -0.26 0.09- 0.16 -0.29 250 G ACP100 100- 170 -240 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.10 -0.17 270 G ACP100 120- 180 -240 0.06- 0.10 -0.17 0.06- 0.10 -0.17 0.06- 0.10 -0.17 0.07- 0.12 -0.19 300 G ACP100 85- 150 -210 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.10 -0.15 180 L ACP300 100- 140 -180 0.05- 0.08 -0.14 0.05- 0.08 -0.14 0.05- 0.08 -0.16 0.06- 0.09 -0.17 275 G ACP100 100- 170 -240 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 300 G ACP100 90- 150 -210 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 350 G ACP100 75- 120 -165 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 200 G ACP100 120- 180 -240 0.08- 0.12 -0.17 0.08- 0.12 -0.17 0.08- 0.12 -0.18 0.09- 0.12 -0.21 325 G ACP100 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.15 0.07- 0.11 -0.16

Steel, Carbon Steel SS400

S15C S45C

S45C Hardened

S75C

S75C Hardened

P

Low-alloy Steel SCM,SNCM

SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened

High-alloy Steel SKD,SKT,SKH

SKD, SKT, SKH (Sintered)

Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22

M

H ACK300 120- 160 -200 0.09- 0.20 -0.32 0.10- 0.22 -0.36 0.11- 0.24 -0.39 0.12- 0.26 -0.44 H ACK300 90- 120 -150 0.09- 0.20 -0.32 0.10- 0.22 -0.36 0.11- 0.24 -0.39 0.12- 0.26 -0.44 200 G ACP300 25- 50 - 70 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 G DL1500 200- 260 -320 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20 G DL1500 180- 230 -280 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20

Cast Iron

K

Ductile Cast Iron

S

Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)

Aluminum Alloy Copper Alloy

N

For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f) to 75% of the figures in the table above. Recommended Cutting Conditions (for 3D) (PDL Type)

(Min. - Optimum - Max.)

f (feed rate) (mm/rev)

Recommended Insert Grade

Workpiece Hardness Recommended Chipbreaker

v c (cutting speed) (m/min)

Work Material

ø16.0 ø20.0, ø25.0 ø32.0

ø40.0

HB

125 G ACP300 120- 180 -240 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.12 125 L ACP300 130- 170 -220 0.04- 0.07 -0.10 0.04- 0.07 -0.10 0.04- 0.08 -0.11 0.05- 0.09 -0.12 190 G ACP300 100- 150 -200 0.08- 0.12 -0.20 0.08- 0.12 -0.20 0.08- 0.13 -0.22 0.09- 0.14 -0.24 250 G ACP100 100- 170 -240 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.08 -0.12 0.05- 0.09 -0.14 270 G ACP100 120- 180 -240 0.06- 0.09 -0.14 0.06- 0.09 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.17 300 G ACP100 85- 150 -210 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.09 -0.14 180 L ACP300 100- 140 -180 0.05- 0.07 -0.12 0.05- 0.07 -0.12 0.05- 0.08 -0.13 0.06- 0.08 -0.15 275 G ACP100 100- 170 -240 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 300 G ACP100 90- 150 -210 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 350 G ACP100 75- 120 -165 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 200 G ACP100 120- 180 -240 0.08- 0.11 -0.14 0.08- 0.12 -0.15 0.08- 0.12 -0.16 0.09- 0.14 -0.18 325 G ACP100 100- 140 -180 0.06- 0.09 -0.11 0.06- 0.09 -0.11 0.06- 0.09 -0.11 0.07- 0.10 -0.12

Steel, Carbon Steel SS400

S15C S45C

S45C Hardened

S75C

S75C Hardened

P

Low-alloy Steel SCM,SNCM

SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened

High-alloy Steel SKD,SKT,SKH

SKD, SKT, SKH (Sintered)

Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18

M

H ACK300 120- 160 -200 0.09- 0.18 -0.27 0.10- 0.20 -0.30 0.11- 0.22 -0.32 0.12- 0.24 -0.36 H ACK300 90- 120 -150 0.09- 0.18 -0.27 0.10- 0.20 -0.30 0.11- 0.22 -0.32 0.12- 0.24 -0.36 200 G ACP300 25- 50 - 70 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 G DL1500 200- 260 -320 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20 G DL1500 180- 230 -280 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20

Cast Iron

K

Ductile Cast Iron

S

Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)

Aluminum Alloy Copper Alloy

N

For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f) to 75% of the figures in the table above.

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Plunge Mill PCT Type 3D / 5D (Internal Coolant Supply)

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC

Stainless Steel

Ti Alloy Cast Iron Ductile Cast Iron

Aluminum Alloy

Copper Alloy

Coolant Hole

Aurora Coat

Indexable

Coat

Coat

Steel

Fig 1

LH

LS

OAL

J

Holder Depth of Cut For 3D Diameter ø16.0 to 40.0mm

Dimensions ( mm )

Flute Length LH

Overall Length OAL

Shank LS

Shank Dia. DCON

Number of Teeth

Applicable Insert

Dia. DC 16.0 20.0 25.0 32.0 40.0

Cat. No.

Fig

a e max

 PCT160D3S16  PCT200D3S20  PCT250D3S25  PCT320D3S32  PCT400D3S42

2 2 2 2 3

WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 1 WDXT125012 1

4.0 5.0 6.5 8.5 11.0

53 65 80

123 145 160 191 225

70 80 80 90

16 20 25 32 42

101 125

100

Holder Depth of Cut For 5D Diameter ø16.0 to 40.0mm

Dimensions ( mm )

Dia. DC 16.0 20.0 25.0 32.0 40.0

Flute Length LH

Overall Length OAL

Shank LS

Shank Dia. DCON

Number of Teeth

Applicable Insert

Cat. No.

Fig

a e max

 PCT160D5S16  PCT200D5S20  PCT250D5S25  PCT320D5S32  PCT400D5S42

2 2 2 2 3

WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 1 WDXT125012 1

4.0 5.0 6.5 8.5 11.0

85

155 185 210 255 305

70 80 80 90

16 20 25 32 42

105 130 165 205

100

Insert

Dimensions ( mm )

Grade

Coated Carbide

Fig 1

High-speed/Light P K

N

RE

Process

General-purpose Roughing

L Type

K

Nose Radius RE

Width W1

Thickness S

RE

Cat. No.

Applicable Holder

Fig

L Type: For low feed with chip control

WDXT052504-L ● ● ● WDXT052504-G ● ● ● ● WDXT052504-H ● ● ● WDXT063006-L ● ● ● WDXT063006-G ● ● ● ● WDXT063006-H ● ● ● WDXT073506-L ● ● ● WDXT073506-G ● ● ● ● WDXT073506-H ● ● ● WDXT094008-L ● ● ● WDXT094008-G ● ● ● ● WDXT094008-H ● ● ● WDXT125012-L ● ● ● WDXT125012-G ● ● ● ● WDXT125012-H ● ● ●

1 2 3 1 2 3 1 2 3 1 2 3 1 2 3

Fig 2

PCT160D3S16/PCT160D5S16

5.0 2.5 0.4

RE

G Type

PCT200D3S20/PCT200D5S20

6.0 3.0 0.6

RE

PCT250D3S25/PCT250D5S25

7.5 3.5 0.6

Fig 3 G Type: General-purpose

S

RE

PCT320D3S32/PCT320D5S32

9.6 4.0 0.8

H Type

RE

PCT400D3S42/PCT400D5S42

12.4 5.0 1.2

H Type: Strong edge

PCT Type: 2 corners can be used for the peripheral edge only. (Insert is the same as the WDX Type)

Parts

Flat Screw

Wrench Wrench

Identification Code PCT 250 D3 S25 Dia. DC (ø25.0) Flute Length (L/D) (3D) Shank Dia. DCON (ø25.0) WDXT 07 35 06 -G Width across Flats (7.5) Thickness x 10 (3.5) Nose Radius x 10 (0.6) Breaker Type

Applicable Holder

N m

-

PCT160D3S16 / PCT160D5S16 BFTX0204N 0.5 TRX06

PCT200D3S20 / PCT200D5S20 BFTY02206 1.0 PCT250D3S25 / PCT250D5S25 BFTX02506N 1.5 PCT320D3S32 / PCT320D5S32 BFTX03584 3.5 PCT400D3S42 / PCT400D5S42 BFTX0511N 5.0

- - - -

TRD07 TRD08 TRD15 TRD20

J129

 : Worldwide Warehouse Item ● : USA Stocked Item

N m Recommended Tightening Torque (N·m)

Plunge Mill PCT Type For 3D / 5D (Internal Coolant Supply)

Recommended Cutting Conditions (for 3D) (PCT Type)

(Min. - Optimum - Max.)

f z (feed rate) (mm/rev)

Recommended Insert Grade

Workpiece Hardness Recommended Chipbreaker

v c (cutting speed) (m/min)

Work Material

ø16.0 ø20.0, ø25.0 ø32.0

ø40.0

HB

125 G ACP300 120- 180 -240 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.08 -0.10 125 L ACP300 130- 170 -220 0.04- 0.07 -0.09 0.04- 0.07 -0.09 0.04- 0.07 -0.09 0.05- 0.08 -0.10 190 G ACP300 100- 150 -200 0.08- 0.11 -0.17 0.08- 0.11 -0.17 0.08- 0.12 -0.18 0.09- 0.14 -0.21 250 G ACP100 100- 170 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.11 270 G ACP100 120- 180 -240 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.09 -0.13 0.07- 0.11 -0.14 300 G ACP100 85- 150 -210 0.05- 0.07 -0.09 0.05- 0.07 -0.09 0.05- 0.08 -0.10 0.05- 0.08 -0.11 180 L ACP300 100- 140 -180 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.07 -0.11 0.06- 0.08 -0.12 275 G ACP100 100- 170 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 300 G ACP100 90- 150 -210 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 350 G ACP100 75- 120 -165 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 200 G ACP100 120- 180 -240 0.06- 0.10 -0.13 0.07- 0.11 -0.14 0.07- 0.11 -0.15 0.08- 0.12 -0.16 325 G ACP100 100- 140 -180 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11

Steel, Carbon Steel SS400

S15C S45C

S45C Hardened

S75C

J

S75C Hardened

P

Low-alloy Steel SCM,SNCM

SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened

High-alloy Steel SKD,SKT,SKH

SKD, SKT, SKH (Sintered)

Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15

M

H ACK300 120- 160 -200 0.09- 0.17 -0.23 0.10- 0.19 -0.26 0.11- 0.21 -0.28 0.12- 0.23 -0.31 H ACK300 90- 120 -150 0.09- 0.17 -0.23 0.10- 0.19 -0.26 0.11- 0.21 -0.28 0.12- 0.23 -0.31 200 G ACP300 25- 50 - 70 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 G DL1500 200- 260 -320 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18 G DL1500 180- 230 -280 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18

Cast Iron

K

Ductile Cast Iron

S

Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)

Aluminum Alloy Copper Alloy

N

For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f z ) to 75% of the figures in the table above.

Recommended Cutting Conditions (for 5D) (PCT Type)

(Min. - Optimum - Max.)

f z (feed rate) (mm/rev)

Recommended Insert Grade

Workpiece Hardness Recommended Chipbreaker

v c (cutting speed) (m/min)

Work Material

ø16.0 ø20.0, ø25.0 ø32.0

ø40.0

HB

125 G ACP300 120- 180 -240 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.07 -0.09 125 L ACP300 130- 170 -220 0.04- 0.06 -0.08 0.04- 0.06 -0.08 0.04- 0.06 -0.08 0.05- 0.07 -0.09 190 G ACP300 100- 150 -200 0.07- 0.10 -0.15 0.07- 0.10 -0.15 0.08- 0.11 -0.17 0.09- 0.12 -0.19 250 G ACP100 100- 170 -240 0.04- 0.07 -0.08 0.04- 0.07 -0.08 0.05- 0.07 -0.09 0.05- 0.08 -0.11 270 G ACP100 120- 180 -240 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.09 -0.13 300 G ACP100 85- 150 -210 0.04- 0.07 -0.08 0.04- 0.07 -0.08 0.05- 0.07 -0.09 0.05- 0.08 -0.10 180 L ACP300 100- 140 -180 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.06 -0.10 0.05- 0.07 -0.11 275 G ACP100 100- 170 -240 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 300 G ACP100 90- 150 -210 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 350 G ACP100 75- 120 -165 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 200 G ACP100 120- 180 -240 0.05- 0.08 -0.12 0.06- 0.09 -0.12 0.06- 0.09 -0.13 0.07- 0.10 -0.14 325 G ACP100 100- 140 -180 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09

Steel, Carbon Steel SS400

S15C S45C

S45C Hardened

S75C

S75C Hardened

P

Low-alloy Steel SCM,SNCM

SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened

High-alloy Steel SKD,SKT,SKH

SKD, SKT, SKH (Sintered)

Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14

M

H ACK300 120- 160 -200 0.08- 0.15 -0.21 0.09- 0.17 -0.23 0.09- 0.18 -0.25 0.11- 0.20 -0.28 H ACK300 90- 120 -150 0.08- 0.15 -0.21 0.09- 0.17 -0.23 0.09- 0.18 -0.25 0.11- 0.20 -0.28 200 G ACP300 25- 50 - 70 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 G DL1500 200- 260 -320 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18 G DL1500 180- 230 -280 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18

Cast Iron

K

Ductile Cast Iron

S

Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)

Aluminum Alloy Copper Alloy

N

For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f z ) to 75% of the figures in the table above.

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