Page 64 - jjtools

2 Flutes Ultra Precision Standard Length Ball End Mills

2

HARD series Endmills for precise cutting( 2 ) of pre-hardened steel
(HRc50~62)
Good wear resistance by Si-based PVD coating.
High precise edge tolerance.
Very nice work surface finish.
Outstanding performance at high speed machining by ultra fine
(0.2 ) WC grade.

0.002 0.003 0.005 D Size D Tolerance
2.5~ 6R 0.2 ~ 5 +0 ~ -0.01mm
6 ~ 12 -0.005 ~ -0.015mm

0.1 ~ 1R 1.25 ~ 2R mm

Order Number Diameter Length Overall Shank
of cut Length Dia
2PHCB 002 004 S04 RD L1 L d
2PHCB 003 006 S04
2PHCB 004 008 S04 0.1R X 0.2 0.4 40 4
2PHCB 005 010 S04 0.15R X 0.3 0.6 40 4
2PHCB 006 012 S04 0.2R X 0.4 0.8 40 4
2PHCB 007 015 S04 0.25R X 0.5 1 45 4
2PHCB 008 020 S04 0.3R X 0.6 1.2 45 4
2PHCB 009 020 S04 0.35R X 0.7 1.5 45 4
2PHCB 010 025 S04 0.4R X 0.8 2 45 4
2PHCB 010 025 S06 0.45R X 0.9 2 45 4
2PHCB 012 030 S04 0.5R X 1 2.5 50 4
2PHCB 015 040 S04 0.5R X 1 2.5 50 6
2PHCB 015 040 S06 0.6R X 1.2 3 50 4
2PHCB 020 050 S04 0.75R X 1.5 4 50 4
2PHCB 020 050 S06 0.75R X 1.5 4 50 6
2PHCB 025 060 S04 1R X 2 5 50 4
2PHCB 030 080 S04 1R X 2 5 50 6
2PHCB 030 080 S06 1.25R X 2.5 6 50 4
2PHCB 035 080 S06 1.5R X 3 8 50 4
2PHCB 040 080 S04 1.5R X 3 8 60 6
2PHCB 040 080 S06 1.75R X 3.5 8 60 6
2PHCB 045 080 S06 2R X 4 8 60 4
2PHCB 050 100 S06 2R X 4 8 70 6
2PHCB 055 100 S06 2.25R X 4.5 8 70 6
2PHCB 060 120 080 2.5R X 5 10 75 6
2PHCB 070 140 S08 2.75R X 5.5 10 75 6
2PHCB 080 140 090 3R X 6 12 80 6
2PHCB 100 180 100 3.5R X 7 14 80 8
2PHCB 120 220 110 4R X 8 14 90 8
5R X 10 18 100 10
6R X 12 22 110 12

47 JJ TOOLS