7/16″ x 4-1/2″ Rotary Hammer Centering/Core Bit

The rotary hammer core bit Centering Bits features a carbide-tipped tapered bit for faster and more accurate starts. Centering bits have larger diameters than standard carbide bits, allowing smaller hammers to drill larger holes. A high-grade steel construction provides increased durability. The bits are for dry drilling in concrete, block, and brick. For increased versatility, the bit is interchangeable with SDS-MAX or Spline rotary hammer carbide core bit shank adaptors (sold separately).

Features:

• Carbide-tipped tapered bit for faster and more accurate starts• 4-1/2″ overall length/ 3-1/2″ usable length• High grade steel construction for increased durability• Core bits have larger diameters than standard carbide bits allowing smaller hammers to drill larger holes• For drilling in concrete, block and brick• For use with 2 piece SDS-MAX and Spline rotary hammer core bits

Details