20mm Steel Holesaw Armeg SSH020 Acceler 8% design - 37% faster than a standard holesaw Impact rated shank for use within impact drivers Flared body depth stop for improved safety and easy tool removal HSS cutting edge with 8% cobalt for extra durability 8 teeth per inch for unbelievable smoothness of cut Internal ejection spring automatically ejects the metal disc for hassle free drilling Cutting depth: 1.6mm [max] The Armeg SSH020 20mm Sheet Steel Holesaw is an expertly crafted tool designed for efficient and safe drilling. Its Acceler 8% design allows for a 37% faster drilling speed compared to standard holesaws, while the impact rated shank and HSS cutting edge with 8% cobalt ensure durability and smoothness. With a flared body depth stop and internal ejection spring, hassle-free drilling and easy tool removal is guaranteed. Max cutting depth is 1.6mm. . Brand Armeg Colour Red Diameter 20mm Dimensions (Dia)20 mm Guarantee 1 Year Packaging Types Each Weight 0.054kg