Diablo SDS-MAX 3-9/16 In. x 7 In. Carbide-Tipped Core Rotary Hammer Drill Bit Pumps & Accessories Using a standard 8 oz

Using a standard 8 oz measuring cup

quicker & more efficient

lightweight

but most of the damage goes unseen

Diablo SDS-MAX 3-9/16 In. x 7 In. Carbide-Tipped Core Rotary Hammer Drill Bit Pumps & Accessories Using a standard 8 ozCarbide teeth withstand impact & high heat applications for superior life & productivity versus standard core bits Spiral flute design for faster dust extraction that keeps the carbide teeth cooler for ultimate strength & durability Peak Point Tip design for aggressive starts that produce clean, fast holes Off set carbide teeth produce fast, clean holes One piece design strengthens the bit extreme impact resistance & stability For drilling large holes