The methodology of measurement and what is measured when calculating Ra and Rz are quite different. This is critical to understand if you will not be paid for your parts because the Ra you measured is...

PCD tools is made of super hard material “poly-crystal diamond” and substrate (HSS or tungsten carbide) by special process.

In recent years, everyone must be familiar with carbon fiber composite materials. Carbon fiber composite material is ubiquitous in all kinds of science fiction, racing movies.

Currently, more and more non-metallic materials are being used rapidly. For example, composites, plastics, ceramics, and countless other materials are being replaced by CFRP.

In order to ensure the processing of all kinds of concave and convex lens and Fresnel lens mould can have the ideal curvature radius with very high replication and stability,

The Stahli Model DLM 700 flat-honing machine’s simultaneous top-and-bottom finishing of carbide inserts expands Spartan Carbide’s production capabilities.

The design value of the outer diameter of the reamer is too large or the reamer has burrs; The cutting speed is too high; Improper feed rate or excessive machining allowance;

We can supply single crystal diamond stone for diamond side milling tools,the holder is tungsten steel that not easy to heat and reduce the number of tools changes