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3&4 Flutes Thread Milling Cutter

3&4

Endmills for various work materials, hardened steel,
pre-hardened steel, tool steel and cast iron.
JCRO coating provides wear resistance improvement as well as
avoid edge stress in various applications.
Minimize edge chipping and fracturing by applying straight flutes
design which is appropriate to screw groove cutting.
Various shapes and length provides optimum efficiency.

0 0.02 0.01 D Size D Tolerance
5 ~ 12 -0 .01~ -0.025mm
0.57~ 8 0.01~ 0.09
mm

Order Number Diameter Thickness Length Effective Neck Overall Shank
of cut Length Diameter Length Dia
3THC 0057 025 M008 D T L1 d
3THC 0065 028 M009 L2 D1 L
3THC 007 030 M01 0.57 0.01 0.16 4
3THC 009 036 M012 0.65 0.01 0.18 2.5 0.3 40 4
3THC 0105 045 M014 0.7 0.015 0.19 2.8 0.35 40 4
3THC 012 050 M016 0.9 0.015 0.2 3 0.4 40 4
4THC 015 060 M02 1.05 0.02 0.24 3.6 0.57 40 4
4THC 019 070 M025 1.2 0.02 0.28 4.5 0.66 40 4
4THC 023 090 M03 1.5 0.025 0.31 5 0.75 40 4
4THC 031 120 M04 1.9 0.025 0.34 6 45 4
4THC 040 150 M05 2.3 0.03 0.43 7 1 45 6
4THC 048 180 M06 3.1 0.04 0.56 9 1.35 65 6
4THC 065 230 M08 0.05 0.62 12 1.6 65 6
4THC 079 260 M10 4 0.07 0.79 15 2.2 65 6
4.8 0.08 0.94 18 75 8
6.5 0.09 1.13 23 3 80 8
7.9 26 3.55 80

5
6.1

Available Cutting Shape

GENERAL PURPOSE

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