Product details : DEWALT DT9433-QZ SDS-MAX MASONRY DRILL BIT 30 X 570MM
Cutter tips that maximize the hole concentricity for better fixing retention and an open head design that channels dust into flutes for fast drilling. An elongated helix expedites mill removal, and hardened core helps to reduce bit breaking
Strengths
•X-head design for improved user comfort, reduced vibration and improved hole quality Maximised flute entry Heavy-duty shank for maximum durability