ChaseMill - Taegutec

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TaeguTec Milling Line

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December 2021

Aluminum Machining Milling Inserts with Chip Splitters

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December 2021 www.taegutec.com

TaeguTec Milling Line

New Product Announcement No. 2021-20

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KEY POINT TaeguTec has added aluminum machining milling inserts with chip splitters to the CHASE-MILL line.

Milling inserts with chip splitters ensure high productivity by improving stability in aluminum machining with long overhangs and unstable fixtures that generate vibration.

The new insert is available in the CHASE-MILL's APCT 17 line for standard cutters.

Feature uitable for unstable machining conditions such as long overhang, unstable fixtures, and low powered S machines

igh feed rates with low cutting forces for increased productivity H hip splitter reduces chip volume and improves chip evacuation C

Notice hen insert mounting, ensure they are mounted in a staggered formation i.e. 1st tooth-2 groove side; 2nd W tooth-3 groove side and repeat action for the remaining teeth

 F or optimum machining efficiency, use even numbered flute type cutters A

B

Side A B

B

A A

A

B

Side B

Availability In stock

Price

Available in the GAL system

Sincerely, TaeguTec

Sincerely, TaeguTec

Cho Yeo-myeong

Choi Chul-won

Rotating General PM

Milling Product Manager

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TaeguTec Milling Line

December 2021 www.taegutec.com

New Product Announcement No. 2021-20

Case Study 1 Workpiece material Application Cutter Insert Cutting speed V (m/min) fz (mm/tooth) Feed rate F (mm/min) Depth of cut ap (mm) Width of cut ae (mm) Coolant

Competitor Cutter (Ø50, 5z) APKT type, uncoated 750 0.15 3,581 15 10 Wet

TaeguTec SAE A413.1 (ADC 12) Shoulder milling TFM90AP 550-22R-17 (Ø50, 5z) APCT 1705 PER-SAL K10 750 0.2 4,775 15 10 Wet

Table feed (F, mm/min) 6,000 4,000 2,000 0

3,581

33%

4,775

Productivity increase

Competitor Conventional type

Case Study 2 Workpiece material Application Cutter Insert Cutting speed V (m/min) fz (mm/tooth) Feed rate F (mm/min) Depth of cut ap (mm) Width of cut ae (mm) Coolant

TaeguTec Chip splitter type

TaeguTec SAE A413.0 (AL6061) Shoulder milling TE90AP 232-M16-17 (Ø32, 2z) APCT 1705 PER-AL K10 APCT 1705 PER-SAL K10 600 600 0.2 0.25 2,388 2,985 12 12 22 22 Wet Wet

Table feed (F, mm/min) 4,000 3,000 2,000 1,000 0

25% 2,388

Productivity increase

Conventional type

2,985

Chip splitter type

3/5

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December 2021 www.taegutec.com

TaeguTec Milling Line

New Product Announcement No. 2021-20

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APCT 17

Chip splitter type insert

W1

Size APMX INSL

17-SAL

S

BS

INSL 18.5

Dimension (mm)

W1 10.8

S 5.62

APMX 16.1

BS 2.56

RE 0.8

RE

AL

9.CE

10.M

K10

TT2510

Uncoated TT6080

0.50-0.10

TT7515

4.5-13.0

TT7080

Feed (mm/tooth)

TT8525B

APCT 1705 PER-SAL

ap (mm)

TT8020

Designation

Coated TT8080

Insert

Recommended machining conditions

TT9030

5.AL

TT9080

4.ML



11.ML

: Standard items

14.MR

15.W

20.W

ML

28.ML

0.AL

21.R-CBN

25.MR

26.AL

HE

16.ML

MR

22-1.M

17.MP

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December 2021 www.taegutec.com

TaeguTec Milling Line

New Product Announcement No. 2021-20

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Recommended Cutting Conditions Machining data

Cutting Speed: Vc(m/min)

Material

ISO

Aluminum - wrought alloy

N

Aluminumcast, alloyed Copper alloys Non-metallic

Nonferrous materials

<=12% Si >12% Si >1% Pb

Condition Not cureable Cured Not cureable Cured High temp.

Free cutting Brass Electrolitic copper Duroplastics, fiber plastics Hard rubber

Tensile strength (N/mm2)

Hardness HB

Material No.

60 100 75 90 130 110 90 100

21 22 23 24 25 26 27 28 29 30

Uncoated

K10 550-700 600-750 800-900 650-800 250-320 300-400 300-400 210-280 150-250 150-250