Design similar to DIN 7487, hardened and centrically ground. All diameters from 11mm are supplied with a shank turned down to 9.5mm. For drill diameters over 11mm, the shank diameter is reduced to 9.5mm. High quality chrome vanadium alloy drill bit with centre point, two shoulder and peripheral cutting edges (form B). Similar to DIN 7487, hardened and centrically ground with centre point and two shoulder cutting edges (form B) for clean and precise holes. High-quality chrome vanadium drill with centre point, two shoulder and peripheral cutting edges (form B).

Application examples: For use in drilling machines (cordless and corded). Suitable for drilling hardboard, plywood, chipboard, and natural hard and soft woods. Particularly suitable for drilling dowel holes and through holes.