The high quality alloy steel blade is clenched into a heavy brass backing and screwed onto the varnished hardwood coloured handle, which should ensure that this saw will maintain its accuracy over many years of faithfull service. The three screw fixings on the handle allow for re-tightening over the years, and the generous depth of the blade will guarantee an accurate cut. Blade length 300mm(12"), and with a 15tpi cross cut pattern.