Thread Milling

THREADING | Solid Carbide and Indexable Thread Mills

IDX

Pin Style | UN AccuThread® 856 Thread Mill Inserts

A

T 1

L 6

DRILLING

Internal

1/4P

60°

UN External

1/8P

External

B

Insert

Part No.

UN External

TPI (Pitch)

L 6 inch

L 6 mm 25.40 25.40 38.10 25.40 38.10 25.40 38.10 25.40 38.10 25.40 38.10 25.40 38.10 25.40 38.10 38.10

T 1 inch

T 1 mm

BORING

TN100K-UN32E TN100K-UN24E TN150K-UN24E TN100K-UN20E TN150K-UN20E TN100K-UN18E TN150K-UN18E TN100K-UN16E TN150K-UN16E TN100K-UN12E TN150K-UN12E TN100K-UN10E TN150K-UN10E TN100K-UN8E TN150K-UN8E TN150K-UN6E

32 24 24 20 20 18 18 16 16 12 12 10 10

1.000 1.000 1.500 1.000 1.500 1.000 1.500 1.000 1.500 1.000 1.500 1.000 1.500 1.000 1.500 1.500

0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140 0.140

3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56 3.56

C

REAMING

8 8 6

D

BURNISHING

E

THREADING

X

E: 58 - 61

E: 34

E: 48 - 49

SPECIALS

Key on E: 1

Inserts sold in quantities of 2

www.alliedmachine.com | 1.330.343.4283

E: 47

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