Screw Hole Punch with Three Point Cutting Tip 63mm

Die - Three point Cutting Tip Mat. Thickness - Up to 4mm Material - Special steel Draw in bolt - metric fine threads, from MF 10 grade 12.9 Draw in Bolt - MF16 Suitable for sheet metal, stainless steel sheets, non-ferrous and light metals, plastics, ideal for switch gear manufactures, electricians, plumbers, industry and handicrafts. Cuts holes in thin materials quickley, easily, cleanly and without burrs in a few simple operations. Three point cut gives improved contact and thus less deformation of the punched parts, preventing damage to the draw in bolt. The ball bearing between draw in bolt and die plate makes handling even simpler and quicker, reducing the force required by approx 67% Before the screw hole punch is used, the draw in built should always be lubricated with ruko cutting spray or cutting paste. grade and are thus designed for extreme loads.