... SwitzerlandISO14001 CertificateISO9001 Certificate Specification: 1. Super-well micro grain carbide rod: WC=87.5%, Co=12.5%, TRS>4200N ... , Diameter: 1-25mm Tolerance: . 00/-0.02mm3,Solid carbide wearproof cutting tools,flat end mill, forming milling cutter,end ... cutting tool.forming milling cutter,wearproof end mill8,Material:Solid carbide steel(tungsten steel)Application: Applied in aerospace, cars, ...