Artu-Usa 01165 Multi-Purpose Bit, 7/16" x 16" Well Pump Repair Parts (7) Impact Insert Bit #2

(7) Impact Insert Bit #2 Square Recess X 1" OAL Item #1837384

Can be turned on manually or with a remote control switch (purchased separately)

Diameter: 6

Rust resistant

Rugged steel structure and 2-tone gray porcelain enamel finish

Artu-Usa 01165 Multi-Purpose Bit, 7/16" x 16" Well Pump Repair Parts (7) Impact Insert Bit #2"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