Four Flute Auger Bit
- 4-flute design for faster chip ejection
- 4-cutting spur for smoother clean holes
- 4-cutting edge gibe you incredible working enjoyment
- Sturdy and Durable Material (High Carbon Steel)
- Hex shank for positive grip, preventing slippage in chuck
| Diameter | Overall Length (mm) | Quick Change Hex Shank | |
|---|---|---|---|
| metric | imperial | ||
| 10mm | 3/8" | 120mm (4.75") 165mm (6.5") 457mm (18") | 6.35mm (1/4") 11.1mm (7/16") |
| 11mm | 7/16" | ||
| 12mm | 1/2" | ||
| 16mm | 5/8" | ||
| 19mm | 3/4" | ||
| 20mm | |||
| 21mm | 13/16" | ||
| 22mm | 7/8" | ||
| 24mm | 15/16" | ||
| 25mm | 1" | ||
| 28mm | 1-1/8" | ||
| 32mm | 1-1/4" | ||
| 35mm | 1-3/8" | ||
| 38mm | 1-1/2" | ||