Concrete drill PROF/Profi SDS-Plus 22x310mm double thread Cutop 40-22310

CUTOP PROFI concrete drill bit for professional use. SDS-PLUS shank. A high-density carbide tip with 8% cobalt addition guarantees long-term operation of the drill bit without diameter change. The double spiral maintains a constant drilling speed. Alloyed tool steel with chromium addition increases the drill bit's wear resistance. Suitable for drilling concrete, stone, granite, and brick. Material: alloyed tool steel, carbide insert. Packaging: plastic hanger.