AC9000T Brochure

CAT.AC9000TBROCHURE.4/25

AC9115T/AC9125T Coated Grades for Titanium Alloy

N EW G RADE FOR T ITANIUM A LLOY T URNING ! F EATURING I NCREDIBLY L ONG T OOL L IFE !

Coated grades for Titanium Alloy

█ Application Range

AC9115T

PVD

Absolute Reliability

Wear Resistance 3 x against conventional tools

AC9115T General Purpose Machining

AC9125T

PVD

Exceptional Stability

Fracture Resistance 3 x against conventional tools

AC9125T Interrupted Machining

EH510 (Conventional non-coated grade of AC9115T)

EH520 (Conventional non-coated grade of AC9125T)

Finishing Roughing Continuous Light Interrupted Interrupted

█ Features of AC9115T / AC9125T

PVD Coating Technology Absotech® By adopting the industry's first WC-based composition, it is ideal for titanium alloys. Suppresses chemical reactions and significantly improves wear resistance

Ti-6Al-4V Friction Coefficient

Load

AC9100T Series Conventional Coating

75% Reduction in Friction Coefficient

0.5

1.0

Sample

Friction Coefficient

Rotate

Test Conditions Material: Ti-6Al-4V Load: 1N Test Time: 30 Seconds

Very Slight Adhesion

Large Adhesion

.008 in

Carbide Substrate

AC9100T Series

Conventional Coating

Coated Grades for Titanium Alloy AC9115T/AC9125T

■ AC9115T / AC9125T

1st Recommended Grade AC9115T

EEG

EEX

First Recommendation

Balanced Wear Resistance and Chip Removal

Focus on Stable Cutting

.069”

.079” 16°

.004”

20°

30°

CNMG43 

Finishing

AC9125T Interrupted Machining

EEF

Focus on Chip Removal

.047”

20°

EEM

CNMG43 

Focus on High Eciency

ESU

.098”

.002” 20°

Focus on Cutting Resistance

.051

CNMG43 

13°

CNMG43 

■ Chipbreaker Application Range

Negative

Positive

.16

EEM

EEG

1st Recommendation

MESL

EEX EGU

MESI

EGU

ESU

.08

ESU EEF

ELU

MEFF

.004

.008

.012

.016

.004

Feed Rate (IPR) .008

.012

.016

Feed Rate (IPR)

Coated Grades for Titanium Alloy AC9115T/AC9125T

■ AC9115T Cutting Performance

13 Minutes

Wear Resistance 3 x against conventional tools

AC9115T

13 Minutes

AC9115T

Competitor A (Uncoated)

Competitor A

Material: Ti-6Al-4V Insert: CNMG432 Cutting Conditions: vc=229 SFM f=.012 IPR ap=.059” Wet

■ AC9115T Tool Life

329

14 Minutes (296 SFM)

●

Tool Life 2 x against conventional tools

■

0 164 197 230 263 296

AC9115T

●

■

AC9115T

7 Minutes (296 SFM)

Competitor B (Uncoated)

●

■

Life Criteria ： Flank Wear =.008”

Machining Time (min)

Competitor B

Material: Ti-6Al-4V Insert: CNMG432 Cutting Conditions: vc=164,230,295 SFM f=.012 IPR ap=.059” Wet （ Internal Coolant 7Mpa ）

■ AC9125T Fracture Resistance

1,000 1,200

1175 Impacts

3 x against conventional tools Fracture Resistance

800

600

AC9125T

400

390 Impacts

200

AC9125T

Competitor C (Uncoated)

Competitor C

Material: Ti-6Al-4V Interrupted Insert: CNMG432 Cutting Conditions: vc=131 SFM f=.012 IPR ap=.059” Wet

■ AC9115T / AC9125T Application Examples Coated Grades for Titanium Alloy AC9115T/AC9125T

Ti-6Al-4V Alloy Aircraft Parts

Ti-6Al-4V Alloy Medical Parts

AC9115T

AC9115T reduces flank wear by 60% with the same number of machining operations as conventional products, extending tool life.

AC9115T achieves double the tool life by suppressing wear and adhesion.

AC9115T+EEG

AC9115T+EEF (6 pcs/C)

Conventional (S10 PVD)

Conventional (S10 Uncoated) （ 3 pcs/C ）

Insert: VNMG331EEF (AC9115T) Cutting Conditions: vc=98 SFM f=.004 IPR ap=.060” Wet

Insert: CNMG432EEG (AC9115T) Cutting Conditions: vc=295 SFM f=.008 IPR ap=.060” Wet

Ti-6Al-4V Alloy Aircraft Parts

Ti-6Al-4V Alloy Medical Parts

AC9115T

AC9115T has excellent wear resistance and achieves 2.7 times longer tool life.

AC9115T has excellent wear resistance and achieves 2.2 times longer tool life.

AC9115T +EEG

AC9115T +EEF

Competitor A （ S20 Uncoated ）

Competitor B （ S10 PVD ）

Insert: DNMG432EEF (AC9115T) Cutting Conditions: vc=393 SFM f=.006 IPR ap=.020” Wet

Insert: DNMG442EEG (AC9115T) Cutting Conditions: vc=164 SFM f=.012 IPR ap=.071” Wet

Ti-6Al-4V Alloy Aircraft Parts

Ti-6Al-4V Alloy Machinery Parts

AC9125T

AC9125T reduces wear and adhesion, and extends tool life with the same number of processes as conventional products.

AC9125T has excellent wear resistance and chipping resistance, achieving 1.3 times longer tool life.

AC9125T+EEG

Conventional （ S20 PVD ）

AC9125T +EGU

Competitor C (S10 PVD ）

Insert: CNMG432EGU (AC9125T) Cutting Conditions: vc=164 SFM f=.012 IPR ap=.071” Wet

Insert: CNMG432EEG (AC9125T) Cutting Conditions: vc=131 SFM f=.005 IPR ap=.079” Wet

Insert Availability - Negative Inserts Coated Grades for Titanium Alloy AC9115T/AC9125T

SNMG 90° Square/Negative

CNMG 80° Diamond/Negative

Sumitomo Catalog Number SNMG433EEG SNMG544EEG

Sumitomo Catalog Number CNMG430.5ESU  .5000 .1875 .0078 .2031 CNMG431ESU l l .5000 .1875 .0156 .2031 CNMG432ESU l l .5000 .1875 .0313 .2031 CNMG433ESU l l .5000 .1875 .0469 .2031 CNMG431EEF l l .5000 .1875 .0156 .2031 CNMG432EEF l l .5000 .1875 .0313 .2031 CNMG433EEF  .5000 .1875 .0469 .2031 CNMG431EEX l l .5000 .1875 .0156 .2031 CNMG432EEX l l .5000 .1875 .0313 .2031 CNMG433EEX  .5000 .1875 .0469 .2031 CNMG431EUP  .5000 .1875 .0156 .2031 CNMG432EUP  .5000 .1875 .0313 .2031 CNMG433EUP  .5000 .1875 .0469 .2031 CNMG431EGU l l .5000 .1875 .0156 .2031 CNMG432EGU l l .5000 .1875 .0313 .2031 CNMG433EGU l l .5000 .1875 .0469 .2031 CNMG431EEG l l .5000 .1875 .0156 .2031 CNMG432EEG l l .5000 .1875 .0313 .2031 CNMG433EEG l l .5000 .1875 .0469 .2031 CNMG543EEG  .6250 .2500 .0469 .2500 CNMG544EEG  .6250 .2500 .0625 .2500 CNMG432EEM l l .5000 .1875 .0313 .2031 CNMG433EEM  .5000 .1875 .0469 .2031

Chipbreaker

ESU

 .5000 .1875 .0469 .2031  .6250 .2500 .0625 .2500

EEG

0 ° TNMG Triangle/Negative

13° EEF

TNMG330.5ESU  .3750 .1875 .0078 .1500

ESU

EEX 20°

13°

VNGG 35° Diamond/Negative VNGG330.5EEF  EEF

.3750 .1875 .0078 .1500 .3750 .1875 .0156 .1500

16° EUP

VNGG331EEF



20°

VNMG 35° Diamond/Negative VNMG331ESU ESU

10° EGU

l l .3750 .1875 .0156 .1500 l l .3750 .1875 .0313 .1500 l l .3750 .1875 .0156 .1500 l l .3750 .1875 .0313 .1500  .3750 .1875 .0156 .1500  .3750 .1875 .0313 .1500 l l .3750 .1875 .0156 .1500 l l .3750 .1875 .0313 .1500

VNMG332ESU VNMG331EEF VNMG332EEF VNMG331EEX VNMG332EEX VNMG331EEG VNMG332EEG

13°

EEF

7° EEG

20°

EEX

16°

EEG

0 °

0 ° EEM

WNMG Trigon/Negative

WNMG432EEF

.5000 .1875 .0313 .2031

EEF



0 ° DNGG 55° Diamond/Negative

20°

WNMG432EEX

l  .5000 .1875 .0313 .2031

EEX

ESU

DNGG430.5ESU l l .5000 .1875 .0078 .2031 DNGG431ESU  .5000 .1875 .0156 .2031 DNGG432ESU l l .5000 .1875 .0313 .2031 DNGG431EEF  .5000 .1875 .0156 .2031 DNGG432EEF  .5000 .1875 .0313 .2031 DNGG431EEG l .5000 .1875 .0156 .2031

13°

16°

WNMG432EEG l l .5000 .1875 .0313 .2031

EEG

EEF

20°

EEG

EEM 0 °

WNMG432EEM  .5000 .1875 .0313 .2031

0 ° DNMG 55° Diamond/Negative

0 °

ESU

DNMG430.5ESU  .5000 .1875 .0078 .2031 DNMG431ESU l l .5000 .1875 .0156 .2031 DNMG432ESU l l .5000 .1875 .0313 .2031 DNMG433ESU l l .5000 .1875 .0469 .2031 DNMG431EEF  .5000 .1875 .0156 .2031 DNMG432EEF  .5000 .1875 .0313 .2031 DNMG442EEF  .5000 .2500 .0313 .2031 DNMG431EEX l l .5000 .1875 .0156 .2031 DNMG432EEX l l .5000 .1875 .0313 .2031 DNMG431EEG  .5000 .1875 .0156 .2031 DNMG432EEG l l .5000 .1875 .0313 .2031 DNMG442EEG l  .5000 .2500 .0313 .2031 DNMG432EEM  .5000 .1875 .0313 .2031 DNMG433EEM  .5000 .1875 .0469 .2031 DNMG442EEM  .5000 .2500 .0313 .2031

● : USA stocked item  : worldwide warehouse item

13° EEF

EEX 20°

16° EEG

EEM 0 °

0 °

Insert Availability - Positive Inserts Coated Grades for Titanium Alloy AC9115T/AC9125T

VBGT 35° Diamond/ 5° Relief Angle

CCGT 80° Diamond/ 7° Relief Angle

Sumitomo Catalog Number VBGT220MESI VBGT220.5MESI VBGT221MESI VBGT222MESI VBGT330.5MESI VBGT331MESI VBGT332MESI

Sumitomo Catalog Number CCGT21.50MESI

Chipbreaker

 .2500 .1250 .0039 .1102  .2500 .1250 .0078 .1102 l l .2500 .1250 .0156 .1102 l l .2500 .1250 .0313 .1102  .3750 .1875 .0078 .1732  .3750 .1875 .0156 .1732  .3750 .1875 .0313 .1732

l .2500 .0937 .0039 .1102 CCGT21.50.5MESI l l .2500 .0937 .0078 .1102 CCGT21.51MESI l l .2500 .0937 .0156 .1102 CCGT32.50MESI  .3750 .1563 .0039 .1732 CCGT32.50.5MESI l l .3750 .1563 .0078 .1732 CCGT32.51MESI l l .3750 .1563 .0156 .1732 CCGT32.52MESI l l .3750 .1563 .0313 .1732

MESI

15°

VBMT 35° Diamond/ 5° Relief Angle VBMT222ELU ELU

CCMT 80° Diamond/ 7° Relief Angle CCMT21.51ESU ESU

 .2500 .1250 .0313 .1102

l l .2500 .0937 .0156 .1102 l l .3750 .1563 .0156 .1732  .3750 .1563 .0313 .1732

CCMT32.51ESU CCMT32.52ESU

13°

15°

VBMT222ESU VBMT331ESU VBMT332ESU

 .2500 .1250 .0313 .1102  .3750 .1875 .0156 .1732  .3750 .1875 .0313 .1732  .2500 .1250 .0039 .1102 l l .2500 .1250 .0078 .1102 l l .2500 .1250 .0156 .1102 l l .3750 .1875 .0078 .1732 l l .3750 .1875 .0156 .1732 l l .3750 .1875 .0313 .1732

ESU

CPMT 80° Diamond/ 11° Relief Angle CPMT21.51ESU ESU

l l .2500 .0937 .0156 .1102 l l .2500 .0937 .0313 .1102

8°

CPMT21.52ESU

VCGT 35° Diamond/ 7° Relief Angle VCGT220MESI MESI

13°

DCGT 55° Diamond/ 7° Relief Angle

VCGT220.5MESI VCGT221MESI VCGT330.5MESI VCGT331MESI VCGT332MESI

DCGT32.50MEFF  .3750 .1563 .0039 .1732 DCGT32.50.5MEFF  .3750 .1563 .0078 .1732 DCGT32.51MEFF  .3750 .1563 .0156 .1732 DCGT21.50MESI  .2500 .0937 .0039 .1102 DCGT21.50.5MESI l l .2500 .0937 .0078 .1102 DCGT21.51MESI l l .2500 .0937 .0156 .1102 DCGT32.50MESI  .3750 .1563 .0039 .1732 DCGT32.50.5MESI l l .3750 .1563 .0078 .1732 DCGT32.51MESI l l .3750 .1563 .0156 .1732 DCGT32.52MESI l l .3750 .1563 .0313 .1732 DCGT32.50MESL  .3750 .1563 .0039 .1732 DCGT32.50.5MESL  .3750 .1563 .0078 .1732 DCGT32.51MESL  .3750 .1563 .0156 .1732

MEFF

15°

MESI

15°

VCMT 35° Diamond/ 7° Relief Angle VCMT331ELU ELU

 .3750 .1875 .0156 .1732

15°

VCMT331ESU VCMT332ESU

 .3750 .1875 .0156 .1732  .3750 .1875 .0313 .1732

ESU

15°

MESL

EGU 8°

VCMT331EGU

 .3750 .1875 .0156 .1732

15°

DCMT 55° Diamond/ 7° Relief Angle DCMT32.50.5ELU  ELU

.3750 .1563 .0078 .1732 .3750 .1563 .0156 .1732

8°

DCMT32.51ELU DCMT32.52ELU

 

● : USA stocked item  : worldwide warehouse item

.3750 .1563 .0313 .1732 DCMT21.50.5ESU l l .2500 .0937 .0078 .1102 DCMT21.51ESU l .2500 .0937 .0156 .1102 DCMT21.52ESU .2500 .0937 .0313 .1102 DCMT32.50.5ESU  .3750 .1563 .0078 .1732 DCMT32.51ESU  .3750 .1563 .0156 .1732 DCMT32.52ESU l l .3750 .1563 .0313 .1732 DCMT32.50.5EGU  .3750 .1563 .0078 .1732 DCMT32.51EGU  .3750 .1563 .0156 .1732 DCMT32.52EGU  .3750 .1563 .0313 .1732

15°

ESU

13° EGU

8°

■ 推奨切削条件 Coated Grades for Titanium Alloy AC9115T/AC9125T

Red Text Indicates First Recommendation

Cutting Conditions (min - max)

Work Material

Application Chipbreaker

Grade

Depth of Cut ap (inch)

Feed Rate f (IPR)

Cutting Speed vc (SFM)

Finishing

EEF

AC9115T

.008 - .059

.004 - .008

164 - 328

Continuous EEG • EEX AC9115T

.020 - .098

.004 - .010

131 - 262

Titanium Alloy

Light Interrupted

EEG • EEM AC9115T

.020 - .138

.006 - .012

115 - 213

Interrupted EEM • EEG AC9125T

.039 - .138

.008 - .012

66 - 197

■ Features

Grade Hardness （ HRA ） TRS （ GPa ）

Work Material

Coating Type Coating Thickness (µm)

Features

• First recommended grade for machining titanium alloys • Coating specialized for machining titanium signicantly improves wear resistance

AC9115T

92.6

2.6

Absotech

• Grade for interrupted cutting of titanium alloys • Improved stability during interrupted cutting by using a highly tough base material

AC9125T

91.7

3.0

Absotech

Indiana Branch 595 S. Emerson Avenue Suite 100 Greenwood, IN 46143

Michigan Branch 26800 Meadowbrook Suite 120 Novi, MI 48377

Sumitomo Electric Carbide, Inc. Headquarters

Sumitomo Electric Tool Engineering Center 5637 S. Westridge Drive New Berlin, WI 53151

Sumitomo Carbide Canada, Inc. 150 Research Lane Unit #210 Guelph, Ontario N1G 4T2 Phone: (519) 265-6050 Phone: (844) 211-6050

1001 Business Center Drive Mount Prospect, IL 60056 Phone: (847) 635-0044 www.sumicarbide.com

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