Bosch SDS Plus Shank Masonry Drill Bit Set 5 Pieces

Drill bits that enable effortless drilling. Carbide plate is grooved and bears notches that penetrate material more easily and prevent jamming in concrete. Centring tip keeps the drill place for a precise hole diameter. Vibration is reduced during drilling due to AWB brazing and hardening technology. Intended for use on masonry and concrete. Suitable for rotary hammers with SDS plus holders.