DeWalt HSS-E Cobalt Jobber Drill Bits

The DeWalt DT4966 HSS-E Cobalt Jobber Drill Bit in 11.5mm diameter is available in a pack of 5, well suited to regular large-diameter drilling tasks in steel and harder materials. The stronger central core provides 2x the breakage resistance of Black Oxide bits. Features and Benefits: • 8% cobalt HSS-E for extended edge retention • 2x faster penetration and 4x longer life vs Black Oxide • Reduced heat build-up during drilling • Stronger central core for breakage resistance Specifications: Diameter: 11.5mm Length: 142mm Working Length: 91mm Pack Quantity: 5 Contents: • Pack