... in our company: Carbide tips, brazed tips,carbide blades,turning inserts, milling inserts,threading inserts,gear hob,broche cutter, tap cutter,reamers and some nun ... USD 5,000,000 for gear cutter hob and pinion shape cutter. 60% ceramic coating gear cutter hob import from ... USD 2,500,000 for our client. Grinding timesWorking piecesTotal (pieces)Yujie gear cutter hob 3035010500Without our technique ...