
.ARCO coating provides a superior wear resistance. .Honing & chamfering at the cutting edge geometries for high feed milling. .Outstanding results for HRC 30 to HRC 55 steel, such as Alloy steel,cast Iron ...etc. .Achieve long tool life, perfect surfaces and considerable reduction of machining time.
| Order No. | Dia. (d) | CL (L1) | OAL (L) | Shank (D) | Chamfer | Flutes (F) |
| ESSSU403000A | 3 | 8 | 50 | 6 | 0.10 | 4 |
| ESSSU404000A | 4 | 10 | 50 | 6 | 0.10 | 4 |
| ESSSU405000A | 5 | 13 | 50 | 6 | 0.15 | 4 |
| ESSSU406000A | 6 | 15 | 50 | 6 | 0.15 | 4 |
| ESSSU408000A | 8 | 20 | 60 | 8 | 0.15 | 4 |
| ESSSU410000A | 10 | 25 | 75 | 10 | 0.20 | 4 |
| ESSSU412000A | 12 | 30 | 75 | 12 | 0.20 | 4 |
| ESSSU416000A | 16 | 35 | 100 | 16 | 0.20 | 4 |
d
L1
L
D (h6)
| Dia | Fz | ||
| d Tol | erance | (mm) | (mm) |
| d ≤ 6 | 0 ~ -0.02 | 4 | 0.006 ~ 0.1 |
| 6 < d ≤ 12 | 0 ~ -0.03 | 6 | 0.009 ~ 0.15 |
| d > 12 | 0 ~ -0.04 | 10 | 0.15 ~ 0.25 |
ap = 1.5D ae = 0.1D