Bosch HC5091 1-1/2-Inch x 16-Inch x 21-Inch Wild Bore SDS Max Rotary Hammer Bit
Price 87.66 - 176.78 USD
Carbide tipped bit head is harder, tougher, and more resistant to extreme loads * 1-1/2" diameter, 16" useable length, 21" overall length * Four chiseling faces and cutting edges double the chiseling action for more efficient drilling