(See the chart in the image gallery for test results)
compatible with hole saws up to 210mm
Both exterior sides are fully padded
carpet adhesive etc
lightweight concrete
hs73b description-circ-7 (See the chart in theBi metal hole saw from Nezdal, delivering fast and durable hole cutting in a wide range of materials, such as: Wood, plywood, formwork boards, drywall, PVC, PP, PE, insulation materials, polyester, plexiglass, high pressure laminate, stainless steel, steel, aluminum, copper, alloys, zinc, and composites. Swift Change mounting system enables extremely fast changes of hole saws and accessories. Simply click the hole saw into place, with no screwing and