Sandvik Coromant 6484778 CoroDrill® 808 Right Hand STS With Internal Chip Evacuation, 0.496 in, 0.6405 in Dia Max Drill
Drill Heads
1232911
MFG #: 6484778
Sandvik Coromant
137.11000
/ ea
CoroDrill® 808 is a deep hole machining concept designed especially for the STS and Ejector systems. Among many great features, this product is equipped with optimized pad design for good hole finish, unique edge preparation for increased chip breaking, and a reinforced periphery insert corner for added security and reliability.
- Features
| SZ 97 STS head machine side compatibility |
| Axial concentric coolant exit |
| 43C grade |
| 40.3 mm L functional |
| 40.3 mm overhang |
| 2.7 mm L point |
| 4000 r/min |
| Carbide material |
| H9 achievable hole tolerance |
| M, P material classification |
| 808-..D..T tool style |
| Meets tolerance demands of it 9 |
| Long and predictable tool life guarantees high process security |
| High toughness and excellent wear resistance thanks to TiAlN-coated grade |
| Insert geometry optimized for excellent chip breaking |
| No pre-setting, no need for tool-room service |
| Finish ground in 0.01 mm increments |
| Robust design enables high feed rates |
| Sintered insert geometries ensure consistent, trouble-free chip control in most materials |
| Unique coated grade combination 43C designed for high toughness and wear resistance |