Thread Milling

THREADING | Solid Carbide and Indexable Thread Mills

ISO

Solid Carbide Thread Mills ISO | Coolant Through

A

Internal

DRILLING

1/4P

60°

L 1

1/8P

External

L 6

D 2

D 1

B

ISO | Coolant Through

BORING

Thread Mill

Part No.

Min Thread Ø

Pitch 0.40 0.45 0.50 0.50 0.50 0.70 0.75 0.75 0.75 0.80 1.00 1.00 1.25 1.50 1.50 1.50 1.50 1.75 2.00 2.00 2.50 3.00 3.50 4.00

Flutes

ThreadMills USA™

D 1

D 2

L 6

L 1

TM20040CHM TM25045CHM TM30050CHM TM60050CHM TM10050CHM TM40070CHM TM45075CHM TM60075CHM TM10075CHM TM50080CHM TM60100CHM TM12100CHM TM80125CHM TM10150CHM TM14150CHM TM18150CHM TM20150CHM TM12175CHM TM14200CHM TM16200CHM TM20250CHM TM24300CHM TM30350CHM TM36400CHM

M2

3* 3* 3*

1.50 1.50 2.15 4.60 7.95 2.90 3.00 4.60 7.95 3.60 4.60 9.40 5.90 7.40

3.00 3.00 3.00 6.00 8.00 3.00 4.00 6.00 8.00 4.00 6.00

3.20 3.60 4.50

39.00 39.00 39.00 58.00 64.00 39.00 51.00 58.00 64.00 51.00 58.00 84.00 58.00 64.00 84.00 84.00 93.00 84.00 84.00 84.00 84.00 93.00

M2.5

M3 M6

3 4 3 3 3 4 3 3 4 3 4 4 4 5 4 4 4 4 4 4 5

12.00 15.00

C

M10

M4

8.00 6.75

M4.5

REAMING

M6

12.00 15.00

M10

M5 M6

8.00

12.00 20.00 16.25 19.50 27.00 31.50 36.00 22.71 28.00 30.00 30.00 36.00 38.50 40.00

M12

10.00

M8

6.00 8.00

M10 M14 M18 M20 M12 M14 M16 M20 M24 M30 M36

10.90 11.90 15.75 10.90 11.95 11.90 15.90 15.75 19.90 9.40

12.00 12.00 16.00 10.00 12.00 12.00 12.00 16.00 16.00 20.00

D

BURNISHING

100.00 105.00

*Straight fluted

E

THREADING

X

Weldon Flat

E: 52 - 55

E: 4

SPECIALS

To order a thread mill with a Weldon flat, replace the leading TM designator with TW (available for inch shanks 3/8 and above, or metric shanks 6mm and above) Example: Cylindrical shank = TM NK0500-NPT | Weldon shank flat = TW NK0500-NPT NOTE: Weldon flats have a minimum order quantity of 2 pieces

Key on E: 1

= Imperial (in) = Metric (mm )

www.alliedmachine.com | 1.330.343.4283

E: 29

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