Forstner drill bit, DIN 7483 g. Diameter: 10 mm, overall length: 90 mm, shaft diameter d: 8 mm. toothed edge. Suitable for hard and soft wood, veneered wood. Low friction and high service life thanks to a new tooth edge design. Perfect Cutting quality even with fast drilling. High speed in hard and soft wood thanks to precise centring pin. Precision drill bits with two main and side cutting pliers, as well as a short centring pin. Made of tempered special steel according to factory standard, cutting hardness min. 50 HRC. Drill head forged and polished, blank with black grooves. Meets high requirements regarding cutting quality and tear-free drill hole edges. It can be used in all drills with a 10-mm-drill chuck.