Description
2 Flutes 45 Helix Rib Ball End Mills for Copper
- Endmills for copper, copper alloy, nonferrous and nonmetallic materials.
- JCRO coating provides wear resistance improvement as well as avoid edge stress in various applications.
- Minimize fracturing by high TRS fine(0.5μ) WC grade.
- High speed, feed applicable by 45 degree helix and deep chip pocket design
Download technical specification.pdf
| Part Number | Diameter | Length of Cut | Effective Length | Overall Length | Shank Dia | Select Part |
| R x D | L1 | L2 | L | d | ||
| 2COB 008 020 S04 | 0.4R x 0.8 | 1.2 | 2 | 45 | 4 | Select |
| 2COB 008 030 S04 | 0.4R x 0.8 | 1.2 | 3 | 45 | 4 | Select |
| 2COB 008 040 S04 | 0.4R x 0.8 | 1.2 | 4 | 45 | 4 | Select |
| 2COB 008 060 S04 | 0.4R x 0.8 | 1.2 | 6 | 45 | 4 | Select |
| 2COB 008 080 S04 | 0.4R x 0.8 | 1.2 | 8 | 45 | 4 | Select |
| 2COB 008 100 S04 | 0.4R x 0.8 | 1.2 | 10 | 45 | 4 | Select |
| 2COB 008 120 S04 | 0.4R x 0.8 | 1.2 | 12 | 45 | 4 | Select |
