5 pc SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit Set5 pc SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit Set (5 Piece) 5 Piece Set Offers 30% in Savings Diablo made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits Multi ground Grip Point Tip delivers stability and accuracy required for fast, precise holes