Tool Accessories - Irwin Multi-Purpose Drill Bit - 7 x 65mm
- Multi purpose -- Cordless Multi is ideal for drilling into most common materials.
- Drilling through hard tiles -- hardest carbide tip and unique point grinding allows drilling into hardest tiles with a scratch hardness nine.
- Unique tip grinding -- brazed carbide tip has a unique diamond ground four-face design for excellent centering and perfect hole quality.
- Single flute design - giving maximum space for dust removal. Up to 15 percent speed advantage over competition. 10 percent more holes per battery charge.