DEWALT METAL EXTREME 2 8.5mm drill bit

. . . The EXTREME 2 metal drill bits allow you to drill without wandering even and accurate holes (diameters 3.2mm and larger).Innovative tip design reduces the risk of breakage.3 flat shank bevels eliminate the possibility of rotation in the shank (diameters 5mm and larger).Marking of the drill size located above the shank provide better visibility and improve work (diameters 3mm and larger).Faster drilling - up to 4 times faster compared to standard HSS-R drill bits.Increased durability - up to 50% exceeds the durability of standard HSS-R drill bits.Thanks to the recessed cutting edge design allows for cleaner, more accurate holes without material sticking.Technical data:-. Diameter: 8.5mm- Working length: 72mm- Overall length: 117mm-. Coating: ferrous oxide- Pieces per package: 10..