Description
4 Flute Dowel Drills
309 HW
Specifications
| Item Code | 309.050.12 |
|---|---|
| D | 5mm |
| RH-LH | LH |
| I | 43mm |
| L | 70mm |
| S | 10x20mm |
| 990.003.00 | |
| 990.088.00 |
Application
Used on boring machines equipped with adaptors or chucks. Used to drill blind holes in solid wood, wood composites, plastic and laminated materials.
TECHNICAL DETAILS:
- Super-strength steel.
- Cutter portion coated with black or orange P.T.F.E.
- HW head with precision balanced centre point.
- 2 HW precision ground cutting edges (Z2).
- 2 negatively ground spurs (V2).
- 4 spiral flutes.
- Parallel shank with driving flat and length adjusting screw.
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