Page 320 - Carmex - Inch Catalog 2022

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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 The Approximate Thread Cutting Carbide
F = FMT Cutting Length Profile Chamfer Grade
A = AMT ISO MT7
UN MT8
Mill Shank Diameter No. of Thread Pitch W K20
Thread 0250 = 1/4 Flutes BSPT
0312 = 5/16 C = 3 NPT
0375 = 3/8 D = 4 NPTF
B = With Internal Coolant 0500 = 1/2 E = 5 NPS
Z = Internal Coolant 0625 = 5/8 F = 6 NPSF
0750 = 3/4
through the Flutes 1000 = 1 G = 7 PG
Q = Tools for Threading H = 8 MJ
Deep Holes 03 = 3mm UNJ
06 = 6mm
08 = 8mm
10 = 10mm
12 = 12mm
16 = 16mm
20 = 20mm
25 = 25mm

B08-2