Product description
1. Precision thin-long bar (Grinding bars, Hard Chrome Plated Piston Rod, Stainless Steel bars, Hard Chromed Tubes, Precision Ground Bars):a. Material: 45#, stainless steel,b. Chorme thinkness: 0.02mm to 0.06mm,c. Polishing: to 0.2Ra Maxd. Size: from