Min. Order Reference FOB Price
500 Pieces US$1.00 / Piece
Product Description
MACHINE AND HEND ROUND THREAD DIES: DIN223 DIN223 UNC/UNF DIN223 BSW DIN223 NPT Feature: 1.good wear resistance 2.excellent polishing 3.small friction coefficient 4.high thermal conductivity 5.good corrosion resistance 6.small adhesion