Min. Order Reference FOB Price
5 Pieces US$1.20-55.00 / Piece
Product Description
Manufacturer drill bits for metal working CNC machine cutting tool Super coating of carbide corner radius end mill Item AlTiN TiAIN TiSiN HELICA Hardness(HV) 3500 3300 3500 3000 Thickness(μM) 2.5-3 2.5-3 3 0.5-4 Oxidation Temp(°) 900 800 1500 1100 Friction Coffients ...