Hole saws are cylindrical holes with a serrated edge for drilling holes of various sizes in a variety of materials.
Bimetal refers to an object composed of two separate metals bonded together. Rather than being a mixture of two or more metals, like alloys, bimetallic objects consist of layers of different metals.
Ideal for cutting stainless steel, mild steel, iron, aluminum, PVC and wood
Better chip disposal
Cobalt steel
Alternating tooth pattern
Material release slots for efficient material clearance
