- 2-In-1 design drills both the through hole and countersink for hex bolt and washer installation
- Full screw-point tip, and auger flute design, allow for easy through hole drilling up to 9-in deep
- 1-7/16-In counter-bore to set washer
Best Pirce ✨ IRWIN Woodboring Drill Bits 1/2-in Woodboring Auger Drill Bit 🤩
$22.48 Original price was: $22.48.$16.86Current price is: $16.86.
- Unbeatable Quality Guaranteed
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| For Use on Wood | Yes |
|---|---|
| Bit Diameter (Inches) | 1/2-in |
| Shank Size | 1/4-in |
| Quick Change | No |
| Shank Type | Hex |
| Case Type | N/A (no case) |
| For Use on Metal | No |
| Warranty | None |
| For Use With | Power tool |
| Series Name | N/A |
| Bit Type | Auger bit |
| Package Quantity | 1 |
| Bit Length | 12-in |
| Set/Individual | Individual |
| Material | High-speed steel |
| Brand/Model Compatibility | All |
| CA Residents: Prop 65 Warning(s) | Yes |
| Sub-Brand | N/A |
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