wolfcraft Standard Hole Saw Set 5 Pcs. with Metal Body I 8918000 Quick Change Blades, Ø 68 100 mm, Cutting Depth 33 mm

conduit hole saw made from hardened and tempered strip steel for drilling holes in wood and drywall materials (e.g. plasterboard and OSB panels) 5 quick-change blades (Ø 68, 74, 80, 90, 100 mm), 33 mm cutting depth, for preparing electrical installations (e.g. sockets, recessed spotlights) safety lock for reliably fixing the conduit hole saw in the drill plate and maximum working safety, Weight: 0.02 Pounds, Manufacturer: wolfcraft