1.?The grinding wheel is blocked. After grinding a large number of workpieces, the grinding wheel turns black, indicating that the debris during grinding did not fall off in time and adhered to t

Because of PCBN has high hardness and wear resistance, do not react with iron group metals at high temperature of chemical inertness, so it is mainly used for high hardness material and machining of d...

How to select PCD tool? Generally speaking, the larger the PCD size, the stronger the tool wear resistance. Usually finishing or super finishing, the selection of fine particle PCD, and coarse p...

This article mainly talks about the reason of blade wear and the treatment measures.

Control of grinding process： 1. Spindle accuracy is good, generally grinding wheel end runout should be less than or equal to 0.02mm. When the grinding wheel face runout is too large, the grindi...

The China Cutting Tools and Equipments Exhibition-2021 will be held in Suzhou International Expo Center from November 2 to 4, 2021. This grand event is co-sponsored by China National Machine Tool Sale...

Chip control is one of the most important factors to consider in order to obtain high quality turning parts. Selecting the right cutting parameters and applying our application skills can achieve the...

Indexable inserts is a kind of cutting tool which clamps a polygonal blade with several cutting edges in advance on the tool body by mechanical clamping method. When a cutting edge is blunt in the pr...