Unibit Metric Self-Starting Step Drill - 81-785-8
Brand: IRWIN- SKU:
- 81-785-8
- ID:
- 98916
| No. of Hole Size | 9 |
| Shank Dia | 6.5 mm |
| Size Range Min | 4 mm |
| Size Range Max | 12 mm |
| Step Thickness | 5 mm |
$30.52
Unibit Metric Self-Starting Step Drill - 81-785-8
Features:
- UNIBIT Step Drills have an exclusive single radial concave flute. Allows the drilling of perfectly round holes in thin materials quickly and with less effort.
- Each bit is constructed of industrial grade high speed molybdenum steel, and is heat treated to a hardness of between 61 - 63 RC. This assures maximum strength and long life.
- Use for steel, copper, brass, aluminum and other thin materials
- Also ideal for drilling through wood, composition board, and even plexiglass and plastics which often crack with standard twist drills.
- Handle thicker materials by drilling from both sides of work surface
- Use for reaming, deburring and cutting through soft wood or plasterboard
For more info, visit www.p65warnings.ca.gov.
