Router Bit Set 10 Pieces

To start drilling, position the drill bit at a 45° angle. Once the hole has been started, return the drill bit to 90°. Continue drilling but move in a circular motion. Fast cutting diamond drill bit, less chipping. Recommended revolutions 11000. Suitable for drilling porcelain, marble and granite. Cutters included in the kit: 25x74, 35x74, 40x74, 45x74, 50x74, 68x74mm. Diamond cylinder 20 mm and cone in 20-48 mm. Cutting disc in 125 mm and cooling gel.