Artu-Usa 01165 Multi-Purpose Bit, 7/16" x 16" Danish Oil 2-sided blade includes fractional and

2-sided blade includes fractional and decimal graduations

Overall Width: 14

With Drip Cap

Power: 19 hp

Artu-Usa 01165 Multi-Purpose Bit, 7/16" x 16" Danish Oil 2-sided blade includes fractional and"Artu Usa" Multi Purpose Bit For rotary and percussion drilling. Chrome vanadium steel shank with cobalt and tungsten carbide tip for increased strength and extra hardness. Special negative back grinding enables tip to bore through steel, wood, tile, marble, porcelain, glass, concrete, plastic and cast iron with a filing action rather than a cutting action. No center punch required, eliminates walking. Withstands temperatures up to 1900 degrees