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4 Flutes JJ Corner Radius End Mills 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.
High precise edge tolerance.
Designed for minimizing edge chipping by corner R shape.
Various corner R and overall length for wide range application.
Outstanding performance at high speed machining by ultra fine
(0.2 ) WC grade.

0.005 0.01 0.015 D Size D Tolerance
R2 ~ 3 0.5 ~ 5 +0 ~ -0.01mm
6 ~ 16 -0.005 ~ -0.015mm

R0.05 ~ 0.5 R1 ~ 1.5 mm

Order Number Diameter Length Overall Shank Order Number Diameter Length Overall Shank
of cut Length Dia of cut Length Dia
New 4JJC 005 0005 S04 DR L1 d 4JJC 045 005 S06 DR L1 d
New 4JJC 005 001 S04 L 4JJC 050 001 S06 L
New 4JJC 006 0005 S04 0.5 X R0.05 1 4 4JJC 050 002 S06 4.5 X R0.5 11 6
New 4JJC 006 001 S04 0.5 X R0.1 1 45 4 4JJC 050 003 S06 5 X R0.1 13 75 6
New 4JJC 007 0005 S04 0.6 X R0.05 1.2 45 4 4JJC 050 005 S06 5 X R0.2 13 75 6
New 4JJC 007 001 S04 0.6 X R0.1 1.2 45 4 4JJC 050 010 S06 5 X R0.3 13 75 6
New 4JJC 008 0005 S04 0.7 X R0.05 1.4 45 4 4JJC 060 0005 055 5 X R0.5 13 75 6
New 4JJC 008 001 S04 0.7 X R0.1 1.4 45 4 4JJC 060 0005 080 5 X R1 13 75 6
New 4JJC 009 0005 S04 0.8 X R0.05 1.6 45 4 4JJC 060 001 055 6 X R0.05 11 75 6
New 4JJC 009 001 S04 0.8 X R0.1 1.6 45 4 4JJC 060 001 080 6 X R0.05 13 55 6
0.9 X R0.05 1.8 45 4 4JJC 060 002 055 6 X R0.1 11 80 6
4JJC 010 0005 S04 0.9 X R0.1 1.8 45 4 4JJC 060 002 080 6 X R0.1 13 55 6
4JJC 010 001 S04 1 X R0.05 2.5 45 4 New 4JJC 060 002 100 6 X R0.2 11 80 6
4JJC 010 002 S04 1 X R0.1 2.5 45 4 New 4JJC 060 002 120 6 X R0.2 13 55 6
4JJC 010 003 S04 1 X R0.2 2.5 45 4 4JJC 060 003 055 6 X R0.2 13 80 6
4JJC 015 0005 S04 1 X R0.3 2.5 45 4 4JJC 060 003 080 6 X R0.2 13 100 6
4JJC 015 001 S04 1.5 X R0.05 4 45 4 New 4JJC 060 003 100 6 X R0.3 11 120 6
4JJC 015 002 S04 1.5 X R0.1 4 45 4 New 4JJC 060 003 120 6 X R0.3 13 55 6
4JJC 015 003 S04 1.5 X R0.2 4 45 4 4JJC 060 005 055 6 X R0.3 13 80 6
4JJC 015 005 S04 1.5 X R0.3 4 45 4 4JJC 060 005 080 6 X R0.3 13 100 6
4JJC 020 0005 S04 1.5 X R0.5 4 45 4 New 4JJC 060 005 100 6 X R0.5 11 120 6
4JJC 020 001 S04 2 X R0.05 6 45 4 New 4JJC 060 005 120 6 X R0.5 13 55 6
4JJC 020 002 S04 2 X R0.1 6 45 4 4JJC 060 010 055 6 X R0.5 13 80 6
4JJC 020 003 S04 2 X R0.2 6 45 4 4JJC 060 010 080 6 X R0.5 13 100 6
4JJC 020 005 S04 2 X R0.3 6 45 4 New 4JJC 060 010 100 6 X R1 11 120 6
4JJC 025 001 S04 2 X R0.5 6 45 4 New 4JJC 060 010 120 6 X R1 13 55 6
4JJC 025 002 S04 2.5 X R0.1 6 45 4 4JJC 060 015 055 6 X R1 13 80 6
4JJC 025 003 S04 2.5 X R0.2 6 50 4 4JJC 060 015 080 6 X R1 13 100 6
4JJC 025 005 S04 2.5 X R0.3 6 50 4 4JJC 060 020 055 6 X R1.5 11 120 6
4JJC 030 001 S06 2.5 X R0.5 6 50 4 4JJC 060 020 080 6 X R1.5 13 55 6
4JJC 030 002 S06 3 X R0.1 8 50 6 New 4JJC 080 002 060 6 X R2 11 80 6
4JJC 030 003 S06 3 X R0.2 8 60 6 New 4JJC 080 002 090 6 X R2 13 55 6
4JJC 030 005 S06 3 X R0.3 8 60 6 4JJC 080 003 060 8 X R0.2 16 80 8
4JJC 030 010 S06 3 X R0.5 8 60 6 4JJC 080 003 090 8 X R0.2 19 60 8
4JJC 035 001 S06 3 X R1 8 60 6 4JJC 080 005 060 8 X R0.3 16 90 8
4JJC 035 002 S06 3.5 X R0.1 9 60 6 4JJC 080 005 090 8 X R0.3 19 60 8
4JJC 035 003 S06 3.5 X R0.2 9 70 6 New 4JJC 080 005 110 8 X R0.5 16 90 8
4JJC 035 005 S06 3.5 X R0.3 9 70 6 New 4JJC 080 005 150 8 X R0.5 19 60 8
4JJC 040 001 S04 3.5 X R0.5 9 70 6 4JJC 080 010 060 8 X R0.5 19 90 8
4JJC 040 001 S06 4 X R0.1 9 70 4 4JJC 080 010 090 8 X R0.5 19 110 8
4JJC 040 002 S04 4 X R0.1 10 60 6 New 4JJC 080 010 110 8 X R1 16 150 8
4JJC 040 002 S06 4 X R0.2 9 70 4 New 4JJC 080 010 150 8 X R1 19 60 8
4JJC 040 003 S04 4 X R0.2 10 60 6 4JJC 080 015 060 8 X R1 19 90 8
4JJC 040 003 S06 4 X R0.3 9 70 4 4JJC 080 015 090 8 X R1 19 110 8
4JJC 040 005 S04 4 X R0.3 10 60 6 4JJC 080 020 060 8 X R1.5 16 150 8
4JJC 040 005 S06 4 X R0.5 9 70 4 4JJC 080 020 090 8 X R1.5 19 60 8
4JJC 040 010 S04 4 X R0.5 10 60 6 New 4JJC 100 002 070 8 X R2 16 90 8
4JJC 040 010 S06 4 X R1 9 70 4 New 4JJC 100 002 100 8 X R2 19 60 8
4JJC 045 002 S06 4 X R1 10 60 6 10 X R0.2 19 90 10
4.5 X R0.2 11 70 6 10 X R0.2 22 70 10
75 100

41 JJ TOOLS