- The slotted drive ensures that the drill bit doesn’t slip inside the chuck, and allows the drill bit to move forward and back during the hammering action
- Optimized flute design ejects dust faster
- Precision carbide tip delivers stability and accuracy for drilling in masonry
- This 8-Piece hammer drill bit set includes 5 x 110mm (3/16″ x 4″), 6 x 110mm (1/4″ x 4″), 8 x 110mm (5/16″ x 4″), 6 x 160mm (1/4″ x 6″), 8 x 160mm (5/16″ x 6″), 10 x 160mm (3/8″ x 6″), 12 x 160mm (1/2″ x 6″), 8 x 210mm (5/16″ x 8″) SDS drill bits