Carbide tipped for long life with spear pointed tip that reduces breakouts when drilling from one side. Provides smooth, accurate drilling in applications such as ceramic tile, mirrors, glass, marble tile, vitrolite, china drilling fastener holes in bathroom tile or for wall mirror. Spear point facilitates material transfer from point backward Carbide tipped for long life Special spiral flute drives dust backward from point for speed and precision
- Material: Carbide Tipped
- Number in Package: 1
- Packaging Type: Carded
- Product Type: Glass And Tile Drill Bit
- Shank Type: Straight Shank
- Brand Name: Irwin
- Overall Length: 4
- Drill Size: 1/4
GLASS/TILE DRLBT 1/4X4"
SDS information: IRWIN 50516