Bosch 3/4x21" SDS-max® Speed-X™ Rotary Hammer Bit - HC5031
- UNIVERSAL: Fits all SDS-max hammers and Hilti hammers with TE-Y/TE-FY shanks
- DURABLE: Solid carbide head is ideal for drilling masonry and concrete
- RELIABLE: Stays sharper longer to drill more holes than competitors' bits
- ACCURACY: Centric tip guides bit through hard and reinforced concrete
- SPEED: Inclined side cutters have an aggressive edge for faster cutting
- Carbide tipped bit head is harder, tougher, and more resistant to extreme loads
- 3/4" diameter, 16" useable length, 21" overall length
- Four chiseling faces and cutting edges double the chiseling action for more efficient drilling