Artu Usa 01170 Multi Purpose Drill Bit, 1/2" x 16" Misc Non - Well Pumps Two-component

Two-component

Removes clear finishes in 5-10 minutes

direct to metal

Standard copper

Number of Cylinders: Single

Artu Usa 01170 Multi Purpose Drill Bit, 1/2" x 16" Misc Non - Well Pumps Two-componentFor 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 Fahrenheit. Easy to resharpen. For