5, on the belt replacement instructions: general stainless steel machining cutting, # 600 belt polishing may 1500mm length stainless steel machining workpieces 6-8 root planing, 800 # The belt can polish a workpiece of 4-6 1000 # The belt can polish workpieces 1-2 root, the specific circumstances of the case need to piece welded joints, have a great relationship polishing pressure used, as well as ways and means of grinding. Note also that the replacement belt must ensure the sponge belt wheel can rotate smoothly, in order to achieve a uniform grinding of the workpiece. Stainless steel seamless pipe production process a. Round preparation; b. Heating; c. Hot punch; d. Cutting head; e. Pickling; f. Grinding; g. Lubrication; h. Cold working; i. Degreasing; j. Solution heat treatment; k. Straightening; l. Pipe cutting; m. Pickling; n. Finished product inspection. Stainless steel cutting tools | Kim Hing Precision (certified) | Yuexiu District stainless steel processing provided by Huizhou Hing Precision Parts Co., Ltd.. Huizhou Hing Precision Parts Co., Ltd. (hzjxbp.com) (www.hzjxbp.com) is an industry leader in Huizhou, Guangdong, the standard mold, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In the gold-Precision leadership with the staff warmly welcome all inquiries negotiations to create a gold-precision better future.