R390 CNC tungsten carbide milling inserts

*Supply different types of cemented carbide insets of ISO P, M, K grade

*Besides ISO standards, non-standard cemented carbide tips and can be produced according to customer's requirement or drawing either. 

Sichuan Boyi High-tech Carbide Co., Ltd. has complete production line for carbide blanks and grinded finishing products. The company is committed to the research and development of the base material, chip breaker, surface treatment and coating process of carbide inserts, and now is becoming specialist of CNC carbide cutting tools.

We carry out strict quality control system, and our factory has passed ISO 9001:2008 certificate. We can provide an overall solution and select the most suitable chip break and material grade according to your application. 

1. All raw materials are tested in terms of density, hardness and T.R.S before use. 

2. Every piece of product goes through in-process and final inspection. 

3. Every batch of product can be traced. 

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*To check the availability of the inserts you need, please kindly Send enquiry to us, we will reply you within 1 working day. Besides, we can also make customized products according to your drawing.

Welcome to visit our factory!

Sichuan Boyi High-tech Carbide Co., Ltd

Add: 111-1 Renmin Road, Da'an District, Zigong City, Sichuan Province, China, 643000

Tel: +86 813 530 4900     Fax: +86 813 520 0234

Email: boyicarbide _s3 @  

 Whatsapp: +86 186 8132 3963