... High Speed 1.Super-Fine Micrograin carbide rod:WC=87.5%, Co=12.5%, TRS>4200N/mm2;Hardness>92.5HRA, Grain size:0 ... qulaity of wearability and impact 2.Made by world latest 5-AXIS tools grinding machine, promise the quality and precision of ... end mill is inspected by Zoller measuring and inspected machine. 5.We accept the specification as your requirement. 6.Work Piece ...