The KSEM series of modular drills produced by RJ is widely used in China in the tube sheet and wind power industries.Currently they have a life of 50 metres for carbon steel plates and 70 metres for stainless steel plate···

R&J taps are divided into two types: coated HSS taps and PM coated HSS taps:Coated taps use advanced coating technology. The special coating on the surface has a low coefficient of friction, which effectively reduces···

R&J CBN inserts, or cubic boron nitride inserts, are high-performance cutting tools that are widely used in the machining of a variety of high hardness materials. Such as hardened steel, cast iron, wear-resistant cas···

R&J milling ball inserts, made from 0.2μ nano-scale particles, are compatible with both Dijet and Hitachi brands. They are suitable for processing materials with hardness above HRC50-62, offering high quality and st···

R&J Industrade, after years of research and development of the core HIM technology and the use of NACHI powder rod materials, has successfully launched the HTMAC coated standard drills, which have been used by many e···

With the development of CBN cutting tools in China, a number of factories have emerged to make CBN inserts, they produce inlaid and integral CBN inserts, of course, most of the products made in China have achieved compet···

In the field of pipe and plate processing in China, due to the emergence of the back-pull crown drill, which replaces the original rocker arm drill and U-drill, and greatly increases the tolerance of the hole diameter, i···