Compatible with all standard ½ in. and 3/8 in. chuck drills, Multi-Material Drill Bits are available in 3–5 in. jobber lengths and 16 in. extended length, with diameters ranging from 1/8–1/2 in. Units have diamond-ground, 4-facet carbide tip with sharp cutting edges that guarantee centered starts with no walking. Designed with double-milled flute that removes dust and debris, bits can drill through brick, block, tile, metal, wood, laminate, plastic, and marble.
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