5 Piece Blue Granite Hammer Drill Bit Starter Set

5 Piece, Blue Granite, Hammer Drill Bit Set, Includes: 1/8″, 3/16″, 1/4″, 5/16″ & 3/8″, Used For Fast Impact Drilling In Concrete, Stone & Masonry, Up To 60% Longer Life & 30% Faster Drilling Than Masonry Bits.

• “PowerGrip” shank design offers aggressive gripping power in the chuck and eliminates slipping
• Deep cut, milled u-flutes remove dust quickly for cleaner, more accurate drilling
• Robust, diamond ground carbide heads start the hole quickly and reduce scratching and skating in hard materials
• Up to 60% longer life and 30% faster drilling than competing bits
• 5 bit set contains the most popular drilling sizes and comes complete with storage pouch