ARTU 01456 Drill Bit, 1/8 in Dia, 2-7/8 in OAL, Multi-Purpose, Parabolic Flute, Quick-Connect Shank

ARTU Drill Bit, Multi-Purpose, 1/8 in Diameter, Parabolic Flute, 1-1/4 in Flute Length, Quick-Connect Shank, 1-3/4 in Shank Length, Cobalt/Tungsten Carbide Cutting Edge, Chrome Vanadium Steel, 2-7/8 in Overall Length, Applicable Materials: Brick, Cast Metal, Ceramic Tiles, Concrete, Fiberglass, Glass, Granite, Hardened Steel, Hardwood, Marble, Masonry, Plexiglas, PVC, Softwood, Suitable for: Cordless Drills, Corded Drills, Drill Presses

• Special negative back grinding enables the tip to bore through materials with a filing action, not cutting
• Special negative back grinding enables the tip to bore through materials with a filing action, not cutting
• The blend and high tech bonding of cobalt and tungsten carbide allows bit to withstand temperatures up to 2000 deg F
• Chrome vanadium steel shank for enormous strength and flexibility
• Outlasts regular carbide tipped bits
• Requires no center punch eliminates walking
• Resharpens on a high-quality silicon carbide grinding wheel
• Uses standard coolants like turpentine, light oil, water