Dewalt DT9509-QZ Drill Bit, SDS+ Extreme 5.5 x 160mm

The Innovative EXTREME 2® SDS-Plus drill bit is amongst the best in terms of its speed, life and endurance. Superior carbide grade for long life and greater durability. · · · Superior carbide grade for long life and greater durability · · Optimised flute design for efficient debris removal · · Hardened body for extra strength and reduced breakage · · New tip design ensures better penetration and faster drilling speed · · The innovative DeWalt Extreme 2 SDS Plus drill bit is amongst the best available on the market in terms of speed, lifetime and endurance.