Bi-metal hole saw 35 mm

With a height of 51 mm, GRAPHITE's 35 mm bi-metal hole saw 56T708 allows drilling to a depth of 38 mm. It is made from HSS high speed steel and is fitted with a 5/8'' x 18 UNF thread. It is designed to work in metal, stainless steel (Inox), cast iron, brass, aluminium and wood. The GRAPHITE hole saw is recommended to be used with the 56T754 adapter with pilot drill bit for bi-metal holesaws in the 32-152 mm range. Maximum speeds for this tool, vary depending on the material: steel - 250 rpm, Inox steel - 125 rpm, aluminium - 375 rpm, wood - 310 rpm, cast iron - 165 rpm, brass - 330 rpm. The bi-metal hole saw is designed for use with a drill or drill/driver.