... of cemented carbide tool cutting speed equal to hundreds of Carbon Steel. Cemented Carbide can also be used to produce ... , Measurement Measuring, Wear Parts, Metal Abrasives, Cylinder Liner, Precision Bearings, Nozzles and so on. * Tungsten Jewelries are one of the ... wear, non-destructive for skin! Tungsten Jewelries are including Finger Rings, Pendants, Watches and a variety of Set Pieces. Especially ...