IRWIN TOOLS 5/16" GLASS/TILE BIT 042526505201SKU: 042526505201IRWIN TOOLSFor drilling in glass, tile & ceramicUnique spear point designTungsten carbide tippedCuts without chipping or breakingSIZE: 5/16"MN: 50520$13.99PriceShipping InfoQuantity*Add to Cart