Shop for Multi-Purpose Drill Bits on sale from the biggest hand tool supplies store in USA

DESCRIPTION

"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 Fahrenheit. Easy to resharpen.
• For use in cordless drills and corded drills.
• Dia.xO.A Lgth. Ins.=7/16 x 16.
• Multi purpose carbid tip.
• Carded.