Wolfcraft wolfcraft “Electricity” Bi-Metal Hole Saw Blade Set, Ø 40–86 mm, 7 Pcs. I 5423000 I For wood, plastics, metals and drywall materials, Ø 40–86 mm, cutting depth 40 mm

This seven-piece set is ideal if you want to prepare electrical installations and drill holes in softwood and semi-hardwood, insulating boards, drywall, plastic or metal. It contains six hole saw blades made from bi-metal with Ø 40, 54, 65, 68, 74 and 86 mm, a mandrel with 5/8" thread and a centring drill bit (Ø 6 mm) made from high speed steel. It lets you drill exact holes with a cutting depth of 55 mm. The specially alloyed tool body with HSS toothing ensures a long service life and running smoothness. The hexagon shank (Ø 11 mm) makes the hole saw blades quick to secure in the chuck of your power drill or cordless screwdriver. The set comes in a high-quality two-component plastic case for transporting the parts safely and storing them neatly. The hole saw blades are TÜV-tested, meaning you can be sure of safe, quality products.