Import 11a2 Vitrified Grinding Wheels — Buy in wholesale FOB from Supplier in China

Henan Moresuperhard Products Co Ltd supplies 11A2 type vitrified grinding wheels designed for indexable insert processing. The wheels are available in outer diameters of 100 mm, 125 mm, and 150 mm, all with a 40 mm thickness and bore options of 32 mm or 40 mm. The rim width (W) is offered in multiple increments, including 3 mm, 5 mm, 10 mm, 15 mm, and 20 mm, with a standard 10 mm depth (X). Grit options range from coarse 325/400 mesh for rough profiling to ultra-fine 6000 mesh for super-finish grinding, allowing selection based on required surface quality.

The vitrified bond provides strong grain adhesion, which contributes to the wheel's long service life and consistent profile retention during use. This bond type also promotes good self-sharpening, maintaining cutting efficiency. For PCD and PCBN tool applications, specific grit sizes are matched to machining stages: W40 and W28 grits are typical for rough regrinding, W20 for universal sharpening, W10 and W7 for finish grinding, and W5 and W3.5 for achieving a super-finish with brilliant surface quality. The precision control of geometric tolerances is a key feature for insert edge quality.

These grinding wheels are primarily purchased by manufacturers and service centres involved in the production and regrinding of polycrystalline diamond (PCD) and polycrystalline cubic boron nitride (PCBN) cutting tools. Trade terms are listed as FOB, with delivery typically within 15 working days by express. The supplier notes that detailed specifications can be customized, so buyers should confirm exact dimensions and grit requirements directly with the supplier before placing an order.

Henan Moresuperhard Products Co Ltd is based in Zhengzhou, Henan Province, China, with its address listed at No.0906, 9F, Unit 2, No.11 Complex Building, No.171 Zhongyuan Middle Road, Zhongyuan District. The company operates within the harbour trust tier on the platform. The listing indicates a response rate of 0.00% and an average response time of 0 hours, which means buyers should be prepared for potential delays in communication and should factor this into their sourcing timeline.

The supplier's product listing focuses specifically on vitrified grinding wheels for superabrasive tool applications. The provided description includes detailed technical specifications, grit-to-application mappings, and a list of performance advantages. However, the listing does not provide information about the company's establishment year, number of employees, production capacity, or specific quality certifications. Buyers are advised to request these details directly to assess the supplier's operational scale and quality management systems.