Item Number: LHS020 Brand: LANCASTER Description: LANCASTER M42 BI-METAL HOLESAW 20mm Product Features M42 Grade Steel Holesaws 8% Cobalt Variable Pitch Industrial Quality Suitable for wood, plastics, cast iron, brass, stainless steel, bronze, aluminium, MDF, particle board, mild steel and more Call Us 7 Days a Week, For the Best Price!