5 Piece, Multi-Purpose Drill Bit Set, Consists Of 1/8", 3/16", 1/4", 5/16" & 3/8" Drill Bits, Rotary Or Percussion Drilling, Tungsten Carbide & Cobalt Tip, Maximum Hardness & Resistance To Wear, Drills Through Concrete, Masonry, Ceramic Tile, and more.
- Multi-Purpose Drill Bit For Rotary or Percussion Drilling
- For use on Glass, Granite, Plexiglass, Marble, Ceramic Tile, Fiberglass, Cast Metal, Brick, Hardened Steel, Masonry, Soft Wood, Concrete, Hard Wood.
- Chrome vanadium steel shank for enormous strength and flexibility. Ideal for cordless drills, corded drills and drill presses.
- Flat bottom parabolic flute for faster waste removal. Special negative back grinding enables the tip to bore through materials with a filing action, not cutting.
- Outlasts regular carbide tipped bits. No center punch needed, eliminates walking. Resharpen on a high quality silicon carbide grinding wheel. Conforms to ANSI standards. Coolants: turpentine, light oil, water.
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty
