Tungsten Carbide Milling Inserts Cutting Tools 1.Color:black,gold 2.Inserts cutting tools 3.Suit for milling tools We can provide different standard threading inserts with excellent quality and lower price.We can provide threading insertsA.ISO, UN, NPT,BSPT,W standardB.100% guaranteed.C.Longer tool life and lower price can decrease charge.D.TiN and TiALN coated.E.The following specification ...