... /ANSI 2.Model: 35-160,04B-32B A1,A2,K1,K2,SA1,SA2,SK1,SK2 3.Materials:Carbon steel 40Mn 1 ... : ISO 9001:2000,SGS 4.Centreless grinding.5.Good lubrication with excellent grease.6.Color:self,dark yellow,dark blue,black7 ... side outer and inner plates with attachments,two sides outer plates with attachments,two sides inner plates with attachments,two sides outer and ...