In 2018, the output of cemented carbide reached 6224 tons, an increase of 11.9% over the same period of last year, a record high since the establishment of the Group Corporation in 2002....

On July 6, the Fourth Congress and the first Council of cemented carbide branch of China Tungsten Industry Association were held in Zhuzhou....

If China's machine tool tools are to be healthy and sustainable, it is necessary to change the development mode and improve the manufacturing level. This is in line with the requirements of the Party Central Committee regarding the way we want to change the way of development during the 12th Five-Ye...

Zhuzhou C&W Precision Tools Co.,Ltd, A professional Chinese manufacturer of tungsten carbide products such as inserts, indexable inserts shims, etc. we are in the field of tungsten carbide more than 16years. We are the top carbide shim manufacturer in China, enjoying a 20% market share....

The indexable insert bit, also known as shallow hole drill or U drill, is an efficient drilling tool for machining holes with a hole depth of less than 3 times. It has been widely used in various CNC machine tools, machining centers and turret lathes in recent years. on. The drill bit is usually asy...

the blade number and specifications are not properly selected. If the thickness of the blade is too thin, or when roughing, use a grade that is too hard and too brittle. Solution: Increase the thickness of the blade or stand up the blade, and choose the grade with high flexural strength and toug...

From a professional point of view, a milling cutter is a cutting tool used for milling. It can rotate and has one or more cutting teeth. During the milling process, each tooth cuts the workpiece allowance intermittently. It is mainly used in machining planes, steps, grooves, forming surfaces and cut...

In the past decade, precision grooving of hardened steel parts with polycrystalline cubic boron nitride (PCBN) inserts has gradually replaced traditional grinding. Tyler Economan, bidding engineering manager at Index, USA, said, “In general, grinding grooves are a more stable process that provides h...

In machining, the tool has always been called "industrially made teeth", and the cutting performance of the tool material is one of the key factors determining its production efficiency, production cost and processing quality. Therefore, the correct choice of cutting tool material is Importantly, ce...