Bosch SDS Max-4 Hammer Drill Bit for Concrete / Masonry Gloves Guard is provided at the

Guard is provided at the tip of blades to prevent kick back

Stainless Steel (mm) : 1-3mm

7 mm (1/2″) No Load Speed (RPM) 2

352mm (13-7/8")

Bosch SDS Max-4 Hammer Drill Bit for Concrete / Masonry Gloves Guard is provided at theFEATURES: 4 cutter, vacuum brazing, and hardening Long lifetime No jamming in rebar Highly durable carbide Good lifetime wear resistance Suitable for concrete and reinforced concrete, masonry Can be used in all rotary hammers with SDS max holder Price performance optimized 4 cutter SIZE OLD PART NUMBER NEW PART NUMBER 16 mm X 400 mm X 540 mm 2608685861 2608706779 18 mm X 400 mm X 540 mm 2608685863 2608706781 20 mm X 400 mm X 520 mm 2608685865