Plastic Coated Stainless Steel Wire Stainless Steel Wire Rod,Plastic Coated Stainless Steel Wire Rod,77 Stainless Steel Wire Rod Kaiwei Stainless Steel Products Co., Ltd. , http://www.jswirerod.com Q: How to repair the wear of the guide rail near the chuck part? A: There are several ways to repair and solve the local wear of the guide rail: (1) The grinding method removes the bed box, the carriage and the tailstock of the lathe. The bed rail is ground on the guide rail grinding machine to smooth the entire length of the bed rail. Then, grind or scrape the bedside and the underside of the tailstock to maintain the center of the spindle and the center of the tailstock.