Holesaw Adjustable 51-178mm-5pc
Holesaw Adjustable 51-178mm-5pc
Laser marked preset diameters at 51 178 mm.Diameter is adjustable from 51 mm to 178 mm in 6.4 mm steps.Dust collection shroud for 100% dust free work when overhead drilling.For cutting large diameter holes for air conditioning pipes fans downlights and ceiling speakers.Suitable for use on drywall (max. 25 mm) and ceiling tile. Not suitable for OSB wood boards.