cbn composite insert-ball screw processing solution
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ball screw processing solution processing spot:top circle workpiece material:high carbon chromium bearing steel-GCr15 hardness:HRC58-62 manufacturing procedure:finishing insert:CBN composite insert
Zhengzhou berlt was founded in 2002,which is a high-tech private enterprise engaged in R&D,production and sales.It is one of the leading companies of producting pcbn/pcd cutting tool and PDC used in petroleum geology. Our products are already used in many developed industries by nation emphatically,for voyage,auto parts, wind equipment, heavy machinery,oil drilling, geologic prospecting and etc.
We are the first of making pcbn solid insert in China,reputation of quality,the market is very mature in machining slurry pump,roller,brake drum,gear and etc.