... coating gear hob cutter,gear milling cutter,gear cutter 1. Name: nanocomposite superhard coating gear hob cutter,hob cutter,gear cutter 2. Brand: ... inserts, milling inserts,threading inserts,gear hob,broche cutter, tap cutter,reamers and some nun-standard products etc.Advantages: ... least 350 pieces. We saved USD 2,500,000 for our client. Grinding timesWorking piecesTotal (pieces)Yujie gear cutter hob ...