Artu-Usa Multi-Purpose Bit 5/16×16 on Sale – Heavy Duty Hand Tools

Highlights:

• Size: 5/16″ x 16″
• Cobalt/Tungsten Carbide.
• For rotary or percussion drilling.
• Chrome vanadium steel shank with cobalt and tungsten carbide tip that withstands temperatures up to 1900 degrees Fahrenheit.
• 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.
• NOTE: Not recommended for use on mild steel.
  
• This includes aluminum, angle iron, copper, galvanized pipe, brass and stainless steel.