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4 Flutes JJ Rib Corner Radius Cutter for Hardened Steels

4

JJ series

Endmills for pre-hardened and hardened steel (HRc52~70)
Good wear resistance by high quality Si-based PVD coating.
Designed for low speed with high feed condition.
Suitable for heavy duty and roughing application.
Minimize fracturing at high feed by high TRS ultra fine WC grade.

0.005 0.01 0.015 D Size D Tolerance
R2 ~ 3 1~5 +0 ~ -0.01mm
6 ~ 12 -0.005 ~ -0.015mm
-0.01 ~ -0.02mm
16
mm
R0.2 ~ 0.5 R1 ~ 1.5

Order Number Diameter Length Effective Overall Shank Order Number Diameter Length Overall Shank
of cut Length Length Dia of cut Length Dia
4JJRC 010 002 025 DR L1 L2 L d 6JJRC 060 005 060 DR L1
4JJRC 015 005 040 6JJRC 060 010 060 Ld
4JJRC 020 005 060 1 X R0.2 1 2.5 50 4 6JJRC 080 005 060 6 X R0.5 12
4JJRC 030 005 080 1.5 X R0.5 1.5 4 50 4 6JJRC 080 010 060 6 X R1 12 60 6
4JJRC 040 005 120 2 X R0.5 2 6 50 6 6JJRC 080 020 060 8 X R0.5 16 60 6
4JJRC 040 005 160 3 X R0.5 3 8 50 6 6JJRC 100 005 070 8 X R1 16 60 8
4JJRC 040 010 120 4 X R0.5 4 12 60 6 6JJRC 100 010 070 8 X R2 16 60 8
4JJRC 040 010 160 4 X R0.5 4 16 60 6 6JJRC 100 020 070 10 X R0.5 20 60 8
4JJRC 050 005 150 4 X R1 4 12 60 6 6JJRC 120 005 080 10 X R1 20 70 10
4JJRC 050 010 150 4 X R1 4 16 60 6 6JJRC 120 010 080 10 X R2 20 70 10
4JJRC 060 003 150 5 X R0.5 5 15 60 6 6JJRC 120 020 080 12 X R0.5 25 70 10
4JJRC 060 005 150 5 X R1 5 15 60 6 6JJRC 160 005 100 12 X R1 25 80 12
4JJRC 060 010 150 6 X R0.3 6 15 60 6 6JJRC 160 010 100 12 X R2 25 80 12
4JJRC 060 015 150 6 X R0.5 6 15 60 6 16 X R0.5 30 80 12
4JJRC 080 003 160 6 X R1 6 15 60 6 16 X R1 30 100 16
4JJRC 080 005 160 6 X R1.5 6 15 60 6 100 16
4JJRC 080 005 200 8 X R0.3 8 16 60 8
4JJRC 080 005 300 8 X R0.5 8 16 60 8
4JJRC 080 010 160 8 X R0.5 8 20 80 8
4JJRC 080 010 200 8 X R0.5 8 30 110 8
4JJRC 080 010 300 8 X R1 8 16 60 8
4JJRC 080 020 160 8 X R1 8 20 80 8
4JJRC 080 020 200 8 X R1 8 30 110 8
4JJRC 080 020 300 8 X R2 8 16 60 8
4JJRC 100 003 200 8 X R2 8 20 80 8
4JJRC 100 005 200 8 X R2 8 30 110 8
4JJRC 100 005 250 10 X R0.3 10 20 70 10
4JJRC 100 005 300 10 X R0.5 10 20 70 10
4JJRC 100 010 200 10 X R0.5 10 25 90 10
4JJRC 100 010 250 10 X R0.5 10 30 120 10
4JJRC 100 010 300 10 X R1 10 20 70 10
4JJRC 100 020 200 10 X R1 10 25 90 10
4JJRC 100 020 250 10 X R1 10 30 120 10
4JJRC 100 020 300 10 X R2 10 20 70 10
4JJRC 120 005 250 10 X R2 10 25 90 10
4JJRC 120 005 300 10 X R2 10 30 120 10
4JJRC 120 005 350 12 X R0.5 12 25 80 12
4JJRC 120 010 250 12 X R0.5 12 30 100 12
4JJRC 120 010 300 12 X R0.5 12 35 130 12
4JJRC 120 010 350 12 X R1 12 25 80 12
4JJRC 120 020 250 12 X R1 12 30 100 12
4JJRC 120 020 300 12 X R1 12 35 130 12
4JJRC 120 020 350 12 X R2 12 25 80 12
4JJRC 120 030 250 12 X R2 12 30 100 12
4JJRC 160 010 300 12 X R2 12 35 130 12
4JJRC 160 010 400 12 X R3 12 25 80 12
4JJRC 160 020 300 16 X R1 16 30 110 16
4JJRC 160 020 400 16 X R1 16 40 160 16
16 X R2 16 30 110 16
16 X R2 16 40 160 16

43 JJ TOOLS