AMPC_US-EN
UN
THREADING | Solid Carbide and Indexable Thread Mills
Solid Carbide Thread Mills UN | Coolant Through
A
Internal
DRILLING
1/4P
60°
L 1
1/8P
External
L 6
D 2
D 1
B
UN | Coolant Through
BORING
Thread Mill
Part No.
TPI (Pitch)
Min Thread Ø
Flutes
ThreadMills USA™ TM08664CHM TM08656CHM TM09948CHM TM12544CHM TM12540CHM TM16436CHM TM13832CHM TM16432CHM TM19032CHM TM50032CHM TM19028CHM TM25028CHM TM50028CHM TM19024CHM TM31224CHM TM37524CHM TM50024CHM TM25020CHM HDTM19032CHM HDTM19024CHM HDTM25020CHM
D 1
D 2
L 6
L 1
64 56 48 44 40 36 32 32 32 32 32 28 28 28 24 24 24 24 24 20 20 20 20
#2 #2 #3 #5 #4 #8 #6 #8
3* 3* 3*
1.65 1.65 1.80 2.40 2.20 3.00 2.50 3.20 3.80 3.80 9.40 3.80 4.75 9.40 3.68 3.70 5.95 7.25 9.40 4.75 4.95 8.75 9.40
3.00 3.00 3.00 3.00 3.00 4.00 3.00 4.00 4.00 4.00
3.20 3.20 3.75 4.65 4.45 6.35 5.55 6.35 7.95 7.95
39.00 39.00 39.00 39.00 39.00 51.00 39.00 51.00 51.00 51.00 84.00 51.00 58.00 84.00 51.00 51.00 58.00 64.00 84.00 58.00 58.00 84.00 84.00
3
C
3*
3 3 3 3 3 6 3 3 6 3 3 3 4 6 3 3 4 6
REAMING
#10 #10 1/2 #10 1/4 1/2 #10 #10 3/8 1/2 1/4 1/4 5/16 7/16
10.00
25.40
4.00 6.00
8.20
12.70 25.40
10.00
4.00 4.00 6.00 8.00
8.50 8.50
D
16.00 19.00 25.40 12.70 12.70 22.85 25.40
10.00
BURNISHING
6.00 6.00
TM43720CHM TM50020CHM
10.00 10.00
1/2
*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 6 mm 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)
E: 24
www.alliedmachine.com | 1.330.343.4283
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