| Product List Number | 8630 | |
| Coating | DLC | |
| Diameter (mm) | 1/2" | |
| End Style | Square | |
| End Type | Center Cutting | |
| Helix Angle | 40 degree | |
| Length of Cut | 1-1/2" | |
| Length Style | Stub | |
| Number of Flutes | 3 | |
| Overall Length | 4" | |
| Radius Tolerance | +0.0008mm / -0.0008mm | |
| Shank Diameter | 1/2" | |
| Shank Style | Shrink Fit | |
| Compression Length | h4 | |
| Helix Angle | 40 Degree | |
| Material | Carbide | |