Import Cnc Tool Grinder Wheel — Buy in Bulk from Supplier in China

This CNC tool grinder wheel is a diamond-bonded abrasive wheel designed for precision grinding of cutting tools such as end mills, drills, and reamers made from tungsten carbide and high-speed steel. The wheel is engineered for use on automated tool grinding machines with diameters up to 150mm and is suitable for fluting, gashing, and relief angle grinding. It is manufactured using electroplated or vitrified diamond abrasives, depending on the grade selected.

Typical grit sizes range from 100 to 400 mesh, with bond types selected based on material hardness and desired surface finish. Standard wheel dimensions are 100mm to 150mm in diameter, 6mm to 12mm thick, and 12.7mm bore. The wheel is compatible with machines capable of spindle speeds up to 12,000 RPM. Vitrified bonds offer better thermal stability for continuous operation, while electroplated wheels are preferred for rapid profile changes and lower cost per tool.

This product is used by tool manufacturers, aerospace component suppliers, and precision machining shops that regrind cutting tools in-house. Buyers typically order in batches of 10 to 50 wheels per grade. Trade terms are generally FOB Zhengzhou or Shanghai, with bulk packaging in sealed plastic-lined cartons. Lead time is 15 to 25 days, subject to confirmation with the supplier. Minimum order quantities are not specified and must be requested directly.

Zhengzhou More Superhard Company is located in Zhengzhou, Henan Province, China, and specializes in superabrasive grinding wheels for tool reconditioning. The listing provides no details on company history, workforce size, or production volume. No certifications, quality control procedures, or client references are mentioned. The supplier’s response rate and average reply time are not available on the platform.

The company is identified solely as a manufacturer of grinding wheels for CNC tool machines, with no indication of R&D capabilities or proprietary wheel formulations. The product description references a third-party machine (HELITRONIC G200) but does not state whether the wheel is designed exclusively for that system. Buyers should request technical data sheets for each wheel grade and confirm compatibility with their grinding machine’s spindle and dressing system before purchase.