Bosch HC2137 SDS-plus Shank Drill Bit (Carbide Tip) 27/32″ x 8″ x 6″ Germany

Product Features

• Optimized brazing and hardening process for top resistance in reinforced concrete
• Optimized flute design to uce stress and make the bit run cooler.
• 4-flute design for fast dust removal
• Centric tip for optimal hole geometry