309 4 Flute Dowel Drills Total Length = 70mm
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.
$25.50 – $33.00
Additional Information
| SKU | D | I | L | S | Code RH | Code LH |
|---|---|---|---|---|---|---|
| 309.040.11 | 4 | 43 | 70 | 10×20 | 309.040.11 | 309.040.12 |
| 309.050.11 | 5 | 43 | 70 | 10×20 | 309.050.11 | 309.050.12 |
| 309.060.11 | 6 | 43 | 70 | 10×20 | 309.060.11 | 309.060.12 |
| 309.080.11 | 8 | 43 | 70 | 10×20 | 309.080.11 | 309.080.12 |
| 309.100.11 | 10 | 43 | 70 | 10×20 | 309.100.11 | 309.100.12 |
| 309.120.11 | 12 | 43 | 70 | 10×20 | 309.120.11 | 309.120.12 |
| 309.140.11 | 14 | 43 | 70 | 10×20 | 309.140.11 | 309.140.12 |
| 309.160.11 | 16 | 43 | 70 | 10×20 | 309.160.11 | 309.160.12 |
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