RUKO Ruko HSSE-Co 8 Bi-Metal Hole Saw Set in Plastic Case, White Finish, 8 Pieces, R126301

HSS Co 8 bimetallic hole saw set with fine teeth. The fine toothing is particularly well suited for metals. It ensures a smoother running and less effort. Low heat generation during the cutting increases the life of metals. Suitable for unalloyed and alloyed steels (up to 1000 N/mm² strength), chromium-alloyed steels such as VA, stainless and acid resistant steels, non-ferrous and light metals. Technical specifications Hole saw diameters: Ø 19.0 mm, Ø 22.0 mm, Ø 29.0 mm, Ø 38.0 mm, Ø 44.0 mm, Ø 57.0 mm Cutting depth: up to 38.0 mm Cutting: HSS Co 8 Tooth type: Fine teeth Body: Special steel Bit holder: 1 x Type A2 for HSS bi-metal hole saws diameter 14.0 mm to diameter 30.0 mm Bit holder: 1 x Type A4 for HSS bi-metal hole saws diameter 32.0 mm to diameter 210.0 mm Right-hand cutting Properties: High concentricity Stable construction Hole saws and shaft in two parts, hence fast assembly and change of different hole saw diameters. Positive rake angle and interface provide an aggressive cut The teeth are welded to a body made of special steel Good chip removal Lateral slots in the body help to remove the cut parts. Replaceable centre drill Instructions for use: Not suitable for percussion drilling. Drill with lightweight and uniform contact pressure. Avoid oscillations Observe speed table Use coolant