Neodymium, NdFeB, Grade 52, This RFQ was sourced on www.MFG.com in USA for Press & Sinter Neodymium, Magnet NdFeB, Grade 52, Axial Polarity, 525 pieces. Approximately 2.105 inch OD x 0.5 inch long. Buyer Information Industry City/Region , New Jersey Country USA RFQ RFQ Number 686389 Material Technical Specifications Category Press & Sinter Dimensions 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. Press & Sinter: Press and Sinter is the most common powder metal forming process. The powder composition is compacted into a die and heated super high temperatures, causing the metal powder to fuse into a solid metal.