Page 242 - Carmex - Inch Catalog 2018-19 Rev. B

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Mill - Thread Solid Carbide

Product Identification

Mill-Thread Solid Carbide Ordering Codes

MT 0250 C 06 1.0 ISO - C

E = External Mill Shank Diameter No. of The Approximate Thread Cutting Carbide
F = FMT Thread 0250 = 1/4 Flutes Cutting Length Profile Chamfer Grade:
A = AMT 0312 = 5/16 C=3 ISO MT7
0375 = 3/8 D=4 UN MT8
0500 = 1/2 E=5 Thread Pitch W K20
0625 = 5/8 F=6 BSPT
0750 = 3/4 G=7 NPT
1000 = 1 H=8 NPTF
NPS
NPSF
03 = 3mm
06 = 6mm PG
B = With Internal 08 = 8mm MJ
Coolant 10 = 10mm UNJ
Z = Internal 12 = 12mm
coolant through 16 = 16mm
the flutes
Q = Tools for
threading deep
holes

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