Hole Saw 40mm – Cast Iron, Steel, Aluminium & Wood

A 40mm hole saw designed for versatile cutting across multiple materials including cast iron, stainless steel, brass, aluminium, plastic, and wood. This multi-material saw features a precision-ground tooth edge for clean, accurate holes without splintering or burring. Ideal for electricians, plumbers, and construction professionals who need fast, reliable hole cutting on mixed material jobs.