Solid carbide bits for drills
Solid Carbide Dower Drill HWM
(CMT311.71-72)
Ideal for use with chipboard, MDF, HDF and laminates. Best for boring holes in low thickness panels – no center-point or spurs. For use with arbors and boring adaptors.
TECHNICAL DETAILS :
- Premium quality super strength steel for improved resistance and durability.
- Premium quality HWM spiral portion.
- 2 cutting edges [Z2] + 2 negatively ground spurs [V2]
- 2 spiral flutes
- Parallel shank with driving flat and adjustable screw length
- Recommended feed speed 1÷ 4m/minute –RPM 6000
| D | l | L | S | Rotation | Code |
|---|---|---|---|---|---|
| 5 | 30 | 70 | 10x30 | DROITE | CMT31105071 |
| 8 | 30 | 70 | 10x30 | DROITE | CMT31108071 |
| 5 | 30 | 70 | 10x30 | GAUCHE | CMT31105072 |
| 8 | 30 | 70 | 10x30 | GAUCHE | CMT31108072 |