Metal Drill Bits | DEWALT Accessories DEWALT DT5554QZ 8.5mm EXTREME 2 HSS-G Drill Bit 10 pack

DT5554-QZ Product OverviewFeaturing a no-slip shank to eliminate slipping in the chuck, EXTREME 2 Metal Drill Bits are suitable for portable drilling of steel, alloyed and non-alloyed up to 900 N/mm2. They have a strong central core with tapered web that greatly reduces breakage and a no-walk tip for easy positioning on curved surfaces.Part No: DT5554-QZ(DT5554)DT5554-QZ Technical Specifications    Diameter: 8.5 mm         Length: 117 mm   Working Length: 72 mm   Pack Quantity: 10
DT5554-QZ Key Features    EXTREME 2 Metal drill bit designed to maximise drill performance       offers:    Faster drilling – up to 4x faster than standard HSS-R drill bits    Increased durability – up to 50% stronger than standard HSS-R drill       bits    Cleaner, more accurate, burr-free holes due to recessed cutting wings    Tough storage case for drill and/or screwdriver bits designed to withstand       worksite conditions    EXTREME 2 Metal tip starts drilling on contact eliminating walking for       clean,  accurate holes (diameters 48mm and above only)    Innovative tapered web greatly reduces breakage    No-Slip shank with 3 flats eliminates slipping in the chuck (diameters       50mm and above only)    Permanent size markings located above the shank for increased visibility       (diameters 30mm and above only)  
DT5554-QZ What’s  Included     10 x 8.5 mm EXTREME 2 drill bits    Size: 7mm – 11mm