Cup Corundum Grinding Wheel

Premium White Corundum Cup Grinding Wheel – Precision & Durability for Industrial Grinding

Engineered for superior performance in demanding industrial applications, our White Corundum Cup Grinding Wheel is a high-performance abrasive tool crafted from premium white fused alumina and bonded into a robust porous structure. Ideal for grinding hardened steels, alloy steels, high-speed steels, and various tooling materials, this cup wheel delivers exceptional cutting power, extended service life, and consistent finish quality.

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Key Advantages:

Exceptional Hardness & Cutting Efficiency
Made from high-purity white alumina abrasive, this wheel offers superior hardness and sharpness compared to conventional abrasives. Its continuous self-sharpening characteristic ensures aggressive material removal and sustained performance.

Outstanding Wear Resistance
Designed for intensive use on tools, molds, and high-hardness components, this wheel significantly reduces dressing frequency and downtime. Its excellent wear resistance translates into lower long-term costs and higher productivity.

High Precision & Superior Surface Finish
Achieve tight tolerances and refined surface quality with minimal workpiece damage. The wheel's optimized structure allows high stock removal rates while maintaining grinding accuracy-ideal for precision-critical applications.

Long Service Life & Consistent Performance
Formulated with high-grade raw materials and advanced manufacturing techniques, our cup grinding wheel ensures prolonged usability and reliable operation even under rigorous conditions.

 

Product Specifications:

External Diameter	Hole Diameter	Height	Grit Options
50mm	13mm	32mm	46# / 60# / 80# / 100# / 120#
75mm	20mm	40mm
100mm	20mm	50mm
125mm	32mm	63mm
150mm	32mm	80mm
200mm	32mm	100mm
250mm	32mm	100mm

 

 

Q: What types of products do you specialize in?
A: We specialize in the manufacturing and supply of high-performance abrasive products, including grinding wheels, cutting discs, sandpaper, and other surface finishing solutions. Our products are widely used in metalworking, construction, and woodworking industries, meeting rigorous international standards for quality and performance.

Q: Can you accommodate custom product or packaging requests?
A: Absolutely. We offer tailored solutions to meet specific customer requirements, both for product specifications and packaging. Our engineering and design team will work directly with you to develop customized abrasives that fit your unique applications.

Q: Do you provide samples for evaluation?
A: Yes, we provide free samples so you can evaluate product quality. Customers are generally responsible for freight costs. Contact us with your details and product interest, and we'll arrange samples promptly.

Q: How soon can samples be delivered?
A: Samples are typically prepared and shipped within 1–3 business days after request confirmation.

Q: How do you maintain product quality and consistency?
A: We implement a stringent quality control system throughout production-from raw material selection to final inspection. Our facilities are equipped with advanced testing equipment to ensure every batch meets agreed specifications and global standards.

Q: What payment methods do you accept?
A: We offer flexible payment options including T/T, L/C, PayPal, and Western Union. Other methods can be discussed based on your convenience.

Q: Which port do you ship from?
A: Our primary shipping port is Qingdao. However, we can also ship from other Chinese ports per your request to ensure efficient and cost-effective logistics.

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