EXTREME 2 Drill for 8.5x72x117mm DT5554 Description:- EXTREME 2 drills allow you to drill smooth and precise holes without the "wandering" effect (3.2mm and larger diameters). - Innovative back design reduces the risk of breakage. - 3 flat plinth WALLS prevent rotation in the handle (diameters 5 mm and larger). - Bore size above plinth provides greater visibility and improved performance (3mm DIAMETER AND larger diameters). - Regular - up to 4 times standard plates. 50% higher than the strength of standard HS-R drills. - The design of the cutting edges allows for cleaner, more accurate openings without material binding. Technical data: - Average diameter: 8.5 mm - Working length: 72 mm - Total length: 117 mm - Cover: iron oxide - Bottle in package: 10