Cemented Carbide Cutting Tools

Parts processed by cemented carbide cutting tools can obtain requirements of dimensional accuracy and surface quality. Cutting is a method of use of cemented carbide cutting tools to remove the excess material of the parts to be processed. Cutting using cemented carbide cutting tools plays an important role in the national economy.

China's cutting technology development facts

Ancient China's cutting has glorious achievements. Years of the Bronze Age in 2000 BC had metal cutting bud. Bronze knives, saws, filing was similar to the modern tools.

AD 1668 (Ming Dynasty) processing a 2m diameter astronomical instruments copper ring of its outside diameter bore, plane and scale accuracy and surface roughness have reached a very high level. As shown, it was using animal power to drive milling cutters for milling and to grind with millstone at that time. The cutters have similar modern veneer mill, the blade blunt shown foot sharpening machine sharpening.