Chinese CN
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英文-上海非西钻石有限公司

ROT diamond roller ROT

ROT diamond roller

Relying on mature core vacuum brazing technology, German ROT features excellent diamond retention and evenly distributed abrasive grains that resist grain shedding during machining. The chip flute structural design delivers smooth chip removal in grinding and effectively prevents grinding wheel burns. Even under continuous high-temperature and heavy-load dressing conditions, the wheel profile remains stable without deformation. All products are manufactured in strict compliance with German micron-level profile processing standards. The overall profile accuracy of the dressing wheel reaches ±0.002mm, with outstanding profile consistency within the same batch. The standard lead time for original imported products is 45 days.

Electroplated profile grinding wheel FIS

Electroplated profile grinding wheel

As a professional and innovative enterprise, we focus on the manufacturing of electroplated diamond and CBN precision tools, possessing 75 years of industrial technical accumulation and production experience. Our main products include form grinding wheels, electroplated internal bore grinding heads, diamond files, diamond saw blades, saw strips, and diamond drill bits specially used for glass and ceramics. We continuously optimize production processes and supporting services, and stick to high-standard quality delivery. Custom non-standard production of all specifications is available. From small drill bits to large form grinding wheels, all can be customized on demand, providing stable and reliable supporting solutions of superhard tools for precision processing industries.

T-TOOL tool holder assembly T-TOOL

T-TOOL tool holder assembly

German T-TOOL high-precision clamping system features high repeat accuracy and rigidity, stable clamping and consistent precision for high-end machine tools.

High precision gear grinding for new energy vehicles CASE High precision gear grinding for new energy vehicles
Aerospace CASE Aerospace
Precision mold CASE Precision mold

About Us

Shanghai Feixi Diamond Co., Ltd.
Official Partner of German ROT, FIS, T-TOOL in China.
We follow German DIN industrial standards and European electroplating and vacuum brazing technology. We specialize in imported diamond dressing rolls, diamond & CBN honing tools and precision tool holders with micron tolerance. We serve aerospace, precision molds, guide rails and screws, gears, auto parts and other high-end industries, providing product selection and complete grinding process technical support.

About Us