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4 Flutes 45 Helix End Mills for Generality

4 45

Endmills for various work materials(~HRc52), pre-hardened
steel , carbon steel, mold steel.
Optimum for various work materials by JCRO coating.
High precise edge tolerance.
45 degree helix design for high speed, feed condition.
Minimize fracturing by high TRS fine(0.5 ) WC grade.

0 0.01 0.01 0.025 0.015 0.03 D Size D Tolerance G series
1~ 5 6 ~ 12 16 ~ 20 1~5 +0 ~ -0.01mm
6 ~ 12 -0.01 ~ -0.025mm
-0.015 ~ -0.03mm
16 ~ 20

Shield Edge mm

Order Number Diameter Length Overall Shank
of cut Length Dia
4HEMG 010 025 S06 D L1 L d
4HEMG 010 035 S06
4HEMG 015 040 S06 1 2.5 40 6
4HEMG 015 060 S06 1 3.5 40 6
4HEMG 020 050 S06 1.5 4 40 6
4HEMG 020 080 S06 1.5 6 40 6
4HEMG 030 080 S06 2 5 40 6
4HEMG 030 120 S06 2 8 45 6
4HEMG 040 110 S06 3 8 45 6
4HEMG 040 160 S06 3 12 50 6
4HEMG 050 130 S06 4 11 45 6
4HEMG 050 180 S06 4 16 55 6
4HEMG 060 130 S06 5 13 50 6
4HEMG 060 200 S06 5 18 60 6
4HEMG 080 200 S08 6 13 50 6
4HEMG 080 250 S08 6 20 60 6
4HEMG 100 220 S10 8 20 60 8
4HEMG 100 300 S10 8 25 70 8
4HEMG 120 260 S12 10 22 70 10
4HEMG 120 400 S12 10 30 80 10
4HEMG 120 500 S12 12 26 75 12
4HEMG 160 350 S16 12 40 90 12
4HEMG 160 500 S16 12 50 100 12
4HEMG 200 400 S20 16 35 90 16
4HEMG 200 500 S20 16 50 110 16
20 40 100 20
20 50 110 20

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