Today we finished packing and shipping our batch of 4-inch 6 segments PCD cup grinding wheels from our diamond tool factory. These premium PCD grinding cups are specially engineered for concrete floor surface preparation, widely used by floor grinding contractors, polishing companies and construction teams worldwide.
PCD (Polycrystalline Diamond) segments are the core of this grinding wheel. Compared with traditional diamond grinding tools, our PCD cup wheel features superior cutting aggressiveness for stripping tough floor coatings, including epoxy paint, thin-set mortar, glue, adhesive, waterproof membrane and old paint layers on concrete surfaces. The sharp, robust PCD segments remove heavy coatings rapidly, greatly improving your site work efficiency and saving your labor cost.
We adopt high-strength cast metal wheel body with precise dynamic balance treatment. The optimized hole layout helps with dust evacuation during dry grinding, reducing heat buildup while lowering vibration during operation. This balanced design protects your angle grinder / floor grinder and brings smoother grinding experience for operators. Our 4" 6×1/4 PCD cup wheel fits most standard grinders, and supports both dry grinding and limited wet grinding applications.
- Aggressive PCD Segments: Fast stock removal for epoxy, paint, glue and old coatings on concrete.
- Precision Balanced Wheel Body: Low vibration, stable running, extend machine service life.
- Durable Metal Base: Resist deformation under heavy load, long working lifespan.
- Excellent Heat Dissipation: Ventilation holes reduce grinding heat, prevent premature wear of PCD tips.
- Flexible Customization: OEM & ODM service available. We can customize wheel size, segment quantity, bond type, logo printing and packaging according to your market requirements.
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As a professional manufacturer specializing in diamond abrasive tools, we strictly control every production process from raw material selection, PCD welding, body machining to finished product inspection before shipment. Every batch will pass quality checks before delivery to guarantee stable performance for end users.
Whether you are looking for wholesale diamond tools for resale, or high-performance PCD grinding wheels for your own floor grinding projects, we can offer factory-direct competitive price, reliable quality and fast lead time.
Contact us now to get your quotation and sample testing for our PCD cup wheels.
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