Bi-Metal Hole Saw 42 mm Red, M60 HSS for Metal, for Wood, Aluminium, Iron Sheet, Plastic Tube

✅ [49 SELECTIONAL HOLE DIAMETERS]: 15mm-200mm, solutions to all dimensions of the problem. M42 HSS Heat Treated Bi-Metal Hole Saw]: Made of premium HSS carbon steel and bimetal steel with sharp edges and high hardness. Strong and robust. The accuracy of the concentric degree, so that the edge of the teeth of the uniform to extend the life of the hole. CUTTING DESIGN - With no-obligation design with clean edges, this hole saw cuts smooth and easily. And the spring on the drill automatically pushes the disc out of the saw immediately after finishing the hole. ✅ [CENTER CONNECTION PART EQUIPMENT]: For your convenience, we have a medium connecting rod for you. ✅[APPLICATION]: suitable for cutting river steel, stainless steel, cast iron, brass, aluminum, wood, etc., ideal for installing locks, knobs in doors and cabinets or drilling larger diameter holes through desks, etc., indispensable for carpentry decoration