
.SICO-TH Nano coating provides a superior wear and heat resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .Ultra grain carbide rods with better abrasion resistance. .Special geometry design, suitable for high hardened working materials.
| Order No. | Dia. (d) | Corner Radius (R) | CL (L1) | OAL (L) | Shank (D) | Flutes (F) |
| EHCLF40400507S | 4 | 0.5R | 8 | 75 | 6 | 4 |
| EHCLF40600507S | 6 | 0.5R | 12 | 75 | 6 | 4 |
| EHCLF40600510S | 6 | 0.5R | 12 | 100 | 6 | 4 |
| EHCLF40800507S | 8 | 0.5R | 16 | 75 | 8 | 4 |
| EHCLF40800510S | 8 | 0.5R | 16 | 100 | 8 | 4 |
| EHCLF41000510S | 10 | 0.5R | 20 | 100 | 10 | 4 |
| EHCLF41200510S | 12 | 0.5R | 24 | 100 | 12 | 4 |
d R
L1
L
D (h5)
| d | Tolerance | |
| d ≤ 6 | 0 ~ -0.02 | |
| d > 6 | 0 ~ -0.03 | |
| R | Tolerance | |
| R < 2 | ±0.015 | |
| R ≥ 2 | ±0.020 |