Shower plate This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Polishing The buyer has several 6.00 OD x 0.300 discs of 304 Stainless. The parts have been machined, sand blasted, and then electropolished. The buyer would like the parts polished to a mirror or near-mirror finish. Part Part Number: 0600DISC Material: Alloy Steel Material Grade: 304 SS Technical Specifications Category:Polishing Dimensions0.0 x 0.0 inch Annual Usage:25.0 Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Polishing: Polishing and buffing processes are surface treatments performed to smooth a variety of materials. Polishing may be done for functional purposes on parts like shafts, cylinders or lenses. Polishing is also done for aesthetic purposes, for example, to achieve hi-gloss, satin or brushed finishes on materials. Polishing and buffing require the use of a buffing pad and a compound, usually containing a very fine, silica-based abrasive. Polishing is done manually, with power tools, or with fixed machines.