We are Zhengzhou Helsse Superhard Tools Co., Ltd. in CHINA, an experienced supplier of PCD & PCBN inserts, and related tools.
We supply Solid CBN inserts, perfect choice for machining Cast iron and Steel materials; PCD inserts, recommended for nonferrous and nonmetallic materials; PCBN inserts, specified for Hardened steels; Diamond Dressing, including Single Point Diamond Pen, Multi Point Diamond Pen, Profile (Shaped) Diamone dressers, etc. CBN & Diamond Honing Stones, used widely in processing of Black metal, High-speed steel (HSS), Stainless steel, Chrome and Limonite, and so on.
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