Bi-metal hole saw 32 mm

GRAPHITE's 32mm bi-metal hole saw 56T707 is 51mm high and allows drilling to a depth of 38mm. 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 - 275 rpm, Inox steel - 140 rpm, aluminium - 410 rpm, wood - 370 rpm, cast iron - 180 rpm, brass - 360 rpm. The bi-metal hole saw is designed for use with a drill or drill/driver.