... rear parts of this saw blade is made of special alloy band saw bladeSPECIFICATION OF BI- ... ToothCombi Tooth19 x 0.904,64/6,5/8,6/10, 27 x 0.903, 4, 6,82/3,3/4 ... , 4/6,5/8,6/10 2/3, 3/434 x 1.072,3, 42/3 ... in China and could be available from stock band saw blade