Precision ground, pre-cutting blades for a cleaner cut. Includes depth collars for accurate drilling of dowel holes. For timbers and man-made woods. Sizes: 6, 8 and 10mm.
Features
- Precision ground high carbon steel
- Centring bit for exact positioning
- 2 outer cutting spurs
- Single land for fast chip ejection
- Single land for fast chip ejection
- Includes depth collars for accurate drilling of dowel holes
