... cutting normal & standard wood series T.C.T saw blades for wood cuttingItem No.Outer diameterBorediameter(mm)Thickness(mm ... 80,100,120JTW4554551825.4/302.5/3.0ZY60,80,100,120JTW5005002025.4/302.5/3.0ZY60,80,100,120JTW5505502225.4/302 ... .5/3.0ZY60,80,100,120More specifications & ... service supplier ,we are the answer ! T.C.T saw blades