ARTU 01180 Jobber Drill Bit, 3/4 in Dia, 16 in OAL, Parabolic Flute, 1/2 in Dia Shank, Reduced Shank

For rotary or percussion drilling. Chrome vanadium steel shank with cobalt and tungsten carbide tip that withstands temperatures up to 1900 deg F. Special negative back grinding enables tip to bore through applications such as masonry, ceramic tile, concrete, brick, fiberglass, plexiglass, cast metals, hardened steel, granite, marble, woods and plastic with a filing action rather than a cutting action. No center punch required, eliminates walking and can be re-sharpened. This includes aluminum, angle iron, copper, galvanized pipe, brass and stainless steel.Product DetailsManufacturer: ARTUManufacturer's Part Number: 01180Show me more Drill BitsProduct FeaturesOutlasts regular carbide-tipped bitsRequires no center punch and eliminates walkingResharpens on a high-quality silicon carbide grinding wheelUses standard coolants such as turpentine, light oil, waterChrome vanadium steel shank for enormous strength and flexibilityProduct Specifications Applicable Materials Cast Metal, Ceramic,