china taper bush
The taperlock clamps provide all sorts of positive aspects. In addition to simple assembly and disassembly, a clamping box is usually expense-efficient when compared with other remedies. 
Typically, with a worn sprocket, the clamp can be reused.
Taper bushes kinds:
TB1008 TB3020
TB1108 TB3030
TB1210 TB3525
TB1215 TB3535
TB1310 TB4030
TB1610 TB4040
TB1615 TB4535
TB2012 TB4545
TB2517 TB5040
……….. nore dimensions you should inquire
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