100% faster – speed and time savings are achieved due to the following factors. Firstly, the principle of hole saws is to cut the material only along the outer edge of the hole, unlike a twist drill, which must remove all the material from the hole. Secondly, a special angle of the teeth, which allows you to drill faster
30% more productivity – annular cutters cut material only along the edge of the hole. Less power is required. The larger the drill diameter, the greater the energy savings
Extended service life of the drill – the ring shape of the cutting edge reduces the load during operation and, as a result, increases the number of holes drilled by the cutter between sharpenings. The thickness of the cutter walls of 6 mm and the special geometry of the tooth ensure good stability of the cutter and a minimal risk of damaging the edge of the hole when deepening
Thick wall HSS cutters for increased reliability and service life
With standard Weldon 19mm shank
Cutting depth / mm
specification:
Diameter, /mm
Fastening : Weldon
Total length, /mm