- Carbide tip has a unique diamond-ground, 4-facet design with sharper cutting edges for centered starts with no walking, fast drilling, and excellent hole quality in a variety of materials
- Unique duotone finish reduces resistance and increases heat dissipation for longer bit life and extended battery life in cordless drills
- Double-milled flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging
IRWIN Masonry Drill Bits Multi-Material x 4-3/4-in Carbide Masonry Drill Bit for Rotary Drill
$6.98 Original price was: $6.98.$5.24Current price is: $5.24.
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| For Use on Stone | Yes |
|---|---|
| Maximum Drilling Depth | 2-3/4-in |
| For Use on Brick | Yes |
| Tip Material | Carbide |
| Package Quantity | 1 |
| Bit Length | 4-3/4-in |
| For Use on Rebar | No |
| For Use on Concrete | Yes |
| For Use on Wood | Yes |
| Case Type | N/A (no case) |
| Bit Diameter (Inches) | 5/16-in |
| Warranty | None |
| Material | Carbide |
| Type | Rotary |
| CA Residents: Prop 65 Warning(s) | Yes |
| Set/Individual | Individual |
| Series Name | Multi-Material |
| Shank Type | Round |
| Compatible Tool | Rotary drill |
| Shank Size | 5/16-in |
| For Use on Tile | Yes |
| Brand/Model Compatibility | All standard 1/2-in and 3/8-in chuck drills |
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