... 2.LONG WORKING TIME 3.SMOOTH CUTTING SURFACE Carbide T.C.T.Circular Saw Blades 1.The carbide tip : ... up to 4mm,dry cut.4.Suitable for cutting:wood,plywood,aluminium and plastic,steel and ... There are less independent heat treatment workshops for TCT saw blade in China,and we have our ... for you.If any of our products interest you,pls don't hesitate to contact us. Welcome your inquiry! CARBIDE TCT SAW BLADE ...