BROCA METAL EXTREME 2 6.8X109MM

The NEW EXTREME 2™ Metal Drill designed to maximize drill performance offers: Permanent size markings located above the shank for increased visibility (diameters 3.0 mm and above only). The EXTREME 2™ Metal tip begins drilling on contact eliminating walking for precise clean holes (diameters 4.8 mm and above only). The innovative tapered band greatly reduces breakage. Faster drilling - up to 4x faster than standard HSS-R drills. Non-slip 3-plane shank eliminates slippage in the chuck (5.0 mm diameters and above only).