
Our 4" Diamond Turbo Cup Wheels are specifically designed for aggressive stock removal on concrete, stone, and other hard surfaces. These wheels feature a turbo design that enhances cutting speed and efficiency, making them ideal for heavy-duty grinding tasks. The diamond segments provide superior abrasion resistance and durability, ensuring long-lasting performance and consistent results. Whether you're working on construction sites, renovation projects, or DIY tasks, our Diamond Turbo Cup Wheels deliver powerful grinding capabilities and smooth surface finishes.
- Turbo Design: Increases cutting speed and efficiency for faster stock removal.
- Diamond Segments: Provide superior abrasion resistance and durability for long-lasting performance.
- Aggressive Grinding: Ideal for heavy-duty applications, including concrete and stone.
- Smooth Surface Finish: Ensures a high-quality finish after grinding.
- Versatile Applications: Suitable for both professional contractors and DIY enthusiasts.
- Safety & Reliability: Manufactured with high-quality materials and strict quality control standards.


Specifications and Dimensions:
Diameter: 4 inches (100mm)
Bore Size: 5/8 inch (16mm)
Grit: Coarse (typically 16-30 grit for aggressive removal)
Material: High-quality diamond abrasive with metal bond
Application: Concrete, stone, masonry, and other hard materials
Usage: Wet and dry grinding
Compatibility: Designed for 4" angle grinders






- Q: Can these discs be used for both wet and dry grinding?
- A: Yes, our diamond grinding discs can be used for both wet and dry applications, although wet grinding is recommended for longer disc life.
- Q: What are the advantages of using aluminum bond discs?
- A: Aluminum bond discs offer high durability, stability, and long working life, making them ideal for grinding hard materials like granite and concrete.
- Q: Are these discs suitable for use with angle grinders?
- A: Yes, our discs are compatible with most popular brands of angle grinders and floor grinding systems.
- Q: Can I customize the size or grit of the grinding disc?
- A: Absolutely! We offer customization options to meet your specific requirements. Contact us for more details.