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    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)
    • FOTYBEI 20pcs 545 Diamond Coated Cutting Wheel (20mm) for Dremel Rotary Tool with 402 Mandrel (3mm) 4pcs and Screwdriver for Rotary Tool Accessories Stone Glass Cutting (20pcs-20mm)

    20pcs 545 Diamond Coated Cutting Wheel (20mm)

    Vendor: YURINWOO
    31% Off
    Sale Price $17.91 USD Regular Price $25.91 USD
    Style: 30pcs-22mm
    Free International Shipping over $55
    Free Returns Within 30 days
    Product Detials

    Premium Diamond Cutting Kit for Rotary Tools – Includes 20 heat-resistant diamond cut-off discs (20mm), 4 mandrels, and a screwdriver. Fully compatible with Dremel, WEN, and most rotary tools. Perfect for DIYers and professionals, transforming your tool into a high-speed cut-off saw and grinder

    High-Efficiency Diamond Grinding Wheels – The aluminum oxide cut-off discs feature full diamond coating for razor-sharp precision and long-lasting performance. Vented holes reduce heat buildup and remove debris, ensuring longer blade life, smoother cuts, and enhanced durability. Ideal for fast, clean, and efficient grinding

    Versatile Cutting; Grinding for Multiple Materials – Perfect for precision work on ceramic tiles, marble, brick, glass, and porcelain. Designed for cutting, carving, and sharpening, ideal for jewelry making, crafts, and home renovations. Note: Not recommended for heavy metals

    Durable Mandrels & Safety Accessories – Includes carbon steel mandrels (3mm) for superior bending resistance and an anti-slip screwdriver for secure bit changes

    Features
    Shipping Time

    Ships within 24 hours of payment receipt.

    Service & Support

    WarrantyThis product is backed by a 1 month limited warranty, covering defects in materials and workmanship under normal use.

    Trust Promises

    • Free Shipping

      Free Delivery Over $55

    • Easy Returns

      30-Day Free Returns

    • Secure Payment

      100% Secure Checkout

    • Quality Guarantee

      2-Year Warranty Included

    FAQs

    Are YURINWOO grinding bits compatible with my existing flex shaft grinder or rotary tool?
    Our products typically feature standard 3mm (1/8") or 6mm (1/4") shank diameters. As long as your tool's collet specifications match, our bits are perfectly compatible with most major power tool brands on the market, including Dremel, Makita, and DeWalt.
    Who should I contact if I encounter an issue with the product?
    You can click the "Online Support" button located in the bottom right corner of the page at any time, or send an email to support@example.com. Our technical support team will respond within 24 hours.
    How soon do orders ship after being placed? How long does delivery usually take?
    Typically, orders are shipped within 24 hours. Delivery is estimated to take 3–5 days.
    Does YURINWOO offer wholesale or custom specifications?
    Yes, we do. As the brand manufacturer, we offer discounts for bulk purchases. If you have specific requirements regarding specifications (such as custom shank lengths or specific tooth profiles), please contact our sales team via our business email address.
    What should I do if the product I receive has a balance issue (vibration)?
    YURINWOO subjects every product leaving our factory to rigorous concentricity testing. If you notice any abnormal vibration while using a new product, please stop using it immediately and contact us. If a manufacturing defect is confirmed, we will provide a free replacement.

    Can’t find your answer?

    Feel free to reach out to us!