... : dia. 25-600mm; thickness 0.8-3. 0mmWidely used in manual or automatic machine for steel, stainless steel, copper, aluminumalloy cutting ... for woodworking, Bi-metal or whole HSS steel for Masonry,wood or metal working with tooth milled or grounded, tooth side ... shaped of tooth at different degrees popular used for grass, wood, plastic,aluminum or metal cutting or ripping, down nose by ...