Description
2 Flute Taper Ball Nose End Mills
- Endmills for pre-hardened and hardened steel (HRc50~) Excellent wear resistance from Si-based PVD coating.
- High precise edge tolerance.
- Excellent work surface finish.
- Minimize fracturing by high TRS fine(0.5μm) WC grade.
Download Technical Specification .pdf
| Part Number | Diameter | Angle | Length of Cut | Overall Length | Shank Dia |
| R x D | L1 | L | d | ||
| 2CTB008010030 | 0.4R X 0.8 | 1° | 3 | 40 | 4 |
| 2CTB008020030 | 0.4R x 0.8 | 2° | 3 | 40 | 4 |
| 2CTB008030030 | 0.4R x 0.8 | 3° | 3 | 40 | 4 |
| 2CTB008040040 | 0.4R x 0.8 | 4° | 4 | 40 | 4 |
| 2CTB008050040 | 0.4R x 0.8 | 5° | 4 | 40 | 4 |
| 2CTB008070040 | 0.4R x 0.8 | 7° | 4 | 40 | 4 |
| 2CTB008100040 | 0.4R x 0.8 | 10° | 4 | 40 | 4 |
| 2CTB008150040 | 0.4R X 0.8 | 15° | 4 | 40 | 4 |
Extra Information
Brand:
JJ Tools
Diameter (R x D):
0.4R x 0.8mm
Angle:
1°,2°,3°,4°,5°,7°,10°,15°
Length of Cut (L1):
3mm, 4mm
Overall Length (L):
40mm
Shank Dia (d):
4mm
