DeWalt HSS-E Cobalt Jobber Drill Bits

The DeWalt DT4919 HSS-E Cobalt Jobber Drill Bit in 2.5mm diameter is available in a pack of 10, ideal for fine drilling tasks in thin sheet metal and precision engineering. The stronger central core provides 2x the breakage resistance of DeWalt Black Oxide drill 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: 2.5mm Length: 57mm Working Length: 30mm Pack Quantity: 10 Contents: •