Description
Features:
- Their short length makes them ideal for tight spaces and drilling shallow holes
- Single cutting edge and single spur (ensuring clean hole edges)
- Self-feeding – the thread at the end of the drill bit automatically grips into the workpiece and moves deeper without additional pressure
Specifications:
| ⌀ | Length | Spiral Length |
| 6 mm | 90 mm | 50 mm |
| 9 mm | 100 mm | 60 mm |
| 12 mm | 100 mm | 60 mm |
Shaft: 6.35 mm hexagonal
Sharpening:
- Can be sharpened with diamond-shaped or thin flat metal files (both classic and diamond files are suitable)
- We recommend regularly cleaning the drill bits from residue, lubricating with vegetable-based oil to prevent corrosion, and storing in a dry place (steel is susceptible to rust)
