RUKO 106057 HSS Bi-Metal Hole Saw 57mm

This 57mm RUKO HSS bi-metal hole saw has varied tooth spacing and is suitable for unalloyed steel (up to 700 N/mm² strength), non-ferrous and light metals, plastics, plasterboard and light building boards, fibreboard, plywood and wood. It is particularly suitable for use with hand drills, pillar drills and lathes.

* Uses a separate arbor, allowing saws of different diameters to be rapidly exchanged * Use arbor type A2, order code 60-7716 * High rotational precision * Sturdy construction * Positive chipping and cutting angles ensure more aggressive cutting * Varied toothing ensures smoother cutting, less effort, less vibration and heat production during cutting, giving up to 3x longer tool life * HSS bi-metal with compound teeth * Good chip removal * Slots in the jacket side assist removal of cutout material * RUKO type 106 057