Carbide cutting tools can be divided into many kinds, today we have to say is the carbide liner.

Carbide bushings with self-lubricating, wear-resistant, high temperature, bearing capacity, corrosion resistance, etc., according to customer requirements processing a variety of sizes. Mainly used for the rotation of the shaft support, all kinds of pump bearing sets, motor bushings, sealed sleeve. Used for drilling tools, called drilling bushings, also known as bushings. The metalworking fixture is used to guide the cutting tool with a drill sleeve.