Bosch HC6521 2-1/2 In. x 24 In. SDS-max Thru-Hole Rotary Hammer Bit

• One-piece, thru-hole bits drills all the way through without stopping
• Aggressive tip provides fast breakthrough and large chip removal
• Drilling depth is 24 In.
• Diameter is 2-1/2 In.

One-piece, thru-hole bits are designed for fast work without the need to change shanks. The all-in-one core with SDS-max shank transmits power directly to the end of the bit. Thru-hole bits are more economical because of long life.