DeWalt HSS-E Cobalt Jobber Drill Bits

The DeWalt DT4902 HSS-E Cobalt Jobber Drill Bit in 8.5mm diameter is available in a pack of 10, offering excellent value for trade applications. The 8% cobalt content maintains a sharper cutting edge and provides 4x longer life versus DeWalt 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: 8.5mm Length: 117mm Working Length: 75mm Pack Quantity: 10 Contents: • Pack of