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 | ||
| 2CTB 050 003 200 | 2.5R x 5 | 0°30 | 20 | 75 | 8 |
| 2CTB 050 010 200 | 2.5R x 5 | 1° | 20 | 75 | 8 |
| 2CTB 050 013 200 | 2.5R x 5 | 1°30 | 20 | 75 | 8 |
| 2CTB 050 020 200 | 2.5R x 5 | 2° | 20 | 75 | 8 |
| 2CTB 050 030 200 | 2.5R x 5 | 3˚ | 20 | 75 | 8 |
| 2CTB 050 040 200 | 2.5R x 5 | 4° | 20 | 75 | 8 |
| 2CTB 050 050 200 | 2.5R x 5 | 5° | 20 | 80 | 10 |
| 2CTB 050 070 200 | 2.5R x 5 | 7° | 20 | 80 | 10 |
Extra Information
Brand:
JJ Tools
Diameter (R x D):
2.5R x 5mm
Angle:
0°30, 1°, 1°30, 2°, 3°, 4°, 5°, 7°
Length of Cut (L1):
20mm
Overall Length (L):
75mm, 80mm
Shank Dia (d):
8mm, 10mm
