... ceramic superhard coating hob,gear hob ,hob cutter,gear hobing cutter,gear cutter 1. Name: nanocomposite superhard coating gear hob cutter,hob ... tips,carbide blades,turning inserts, milling inserts,threading inserts,gear hob,broche cutter, tap cutter,reamers and some nun- ... technique 12Less 100Less 1200 Products we manufactred HSS gear hobbing cutter1st: small module gear hob m0.2-m1 OD:20-32 class ...