Drill through brick, block, tile, metal, wood, and plastic without switching bits. This Irwin multi-material bit features a brazed carbide tip with a diamond-ground four-facet design that starts clean and resists walking. The double-milled flute clears debris fast, and the duo-tone surface finish reduces friction for longer bit life and better battery performance in cordless drills.

• Brazed carbide tip - diamond-ground four-facet design
• Drills masonry, metal, wood, tile, and plastic
• Double-milled flute for fast dust removal
• Designed for rotary drilling - tough enough for hammer drills
• Compatible with 3/8" and 1/2" drills
• Duo-tone finish reduces friction and heat buildup