E121HX End Mills For Chamfering 90°
METRIC
ASIA
- With Helix cutting edge design, reduce vibration during cutting process.
- Sharp cutting edge could get better surface roughness and reduce burrs.
- Apply AlTiCrN coating type to enhance tool life and gain better cutting efficiency of cutting tools.
- ※ Uncoated version is available
Steel < 52HRC
| P | H | M | K | N | S |
|---|---|---|---|---|---|
Work Material
| P | H | M | K | N | ||||
|---|---|---|---|---|---|---|---|---|
| GR1 | GR2 | GR3 | GR4 | GR5 | GR8 | GR9 | GR10 | GR11 |
| Carbon Steel | <24HRC Low-alloyed Steel | <30HRC Hi-alloyed Steel | 30~38HRC Hardened Steel | 38~48HRC Hardened Steel | Stainless Steel | Cast Iron | Aluminium | Copper |
Product Specification
| Dc | Lc | L | d | D1 | z |
|---|---|---|---|---|---|
| 0 -0.02 | mm | mm | h6 | mm | |
| 2 | 0.9 | 38 | 3 | 0.2 | 3 |
| 3 | 1.35 | 38 | 3 | 0.3 | 3 |
| 4 | 1.8 | 50 | 4 | 0.4 | 3 |
| 5 | 2.25 | 50 | 6 | 0.5 | 3 |
| 6 | 2.7 | 50 | 6 | 0.6 | 3 |
| 8 | 3.6 | 60 | 8 | 0.8 | 3 |
| 10 | 4.5 | 72 | 10 | 1 | 3 |
| 12 | 5.4 | 75 | 12 | 1.2 | 3 |
| 16 | 7.2 | 90 | 16 | 1.6 | 3 |
| 20 | 9 | 100 | 20 | 2 | 3 |