For easily machinable materials, the variable tooth pattern ensures a more even cut and requires less effort. The reduced vibration and heat generation during cutting results in up to three times longer service life. Suitable for unalloyed steel (up to 700 N/mm² strength), non-ferrous and light metals, plastics, plasterboard, lightweight construction, fibreboard, plywood and woodworking. RUKO bi-metal hole saws can be used in hand-held and pillar drills. For pillar drills, please only use manual feed.
Technical data
Cutting direction
right cutting