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    • 15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm
    • 15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm
    • 15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm
    • 15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm
    • 15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm

    15Pcs Multi Chuck & Brass Collet Set – 0.8–3.2mm, M7x0.75mm

    Vendor: YURINWOO

    About this item

    • Safe And Durable Chuck:Crafted from alloy material, one-piece construction design and built-in spring make our 3-jaw chuck more secure and durable than plastic models. It can hold tiny drill bits more securely at high speeds, and the quick-change keyless drill chuck can hold a variety of mini drill bits ranging from 1/32” to 1/8”, eliminating the need for frequent rotary tool changes
    • 7mm Collet Nut: Made of alloy steel, these nuts are wear-resistant, more durable, and safer than plastic alternatives. Coupled with brass collets, they offer exceptional adaptability and improved accuracy for precision work
    • Brass Collets: Constructed from high-quality brass, these nuts are robust, resilient, and resistant to bending. The unique 4-claws design ensures powerful gripping, firmly holding drill bits in place. A range of clamping diameters adds to their versatility, making them suitable for a wide array of applications
    • Multiple Sizes Available: The set includes a variety of sizes of brass drill chucks, from 1/8" to 1/50" (0.5mm to 3.2mm) to meet the different needs of users and reduce the hassle of purchasing additional accessories
    • Highly Compatible: Compatible with all Dremel cordless and corded rotary tools (including drills, sanding drums, buffing wheels and other lightweight attachments). Compatible with Dremel rotary tools: 200, 285, 300, 3000, 395, 398, 400, 4000, 4200, 4250, 4300, 8000, 8100, 8200, 8220, 8260
    • Multifunctional: This drill chuck collet set is compatible with most Dremel rotary tools available on the market. Whether it's a drill, polishing wheel or cutting wheel etc, it's easy to handle. Suitable for electric grinders, drills, extension flexible shafts, engraving machines and other polishing and sanding tools
    • Cost-Effective: We considered that when the M7 and M8 are sold in combination, some may feel wasted because they don't need one of the collets. And now we separate them so that one can buy only just the collet they need instead of paying the price of the whole combination. Buying on demand reduces the cost of purchase
    14% Off
    Sale Price $11.99 USD Regular Price $13.99 USD
    Shipping calculated at checkout.
    Free International Shipping over $55
    Delivered to the US and Europe in 5 days. Free Returns Within 30 days
    Features
    Product Detials

    Keyless Quick-Change Chuck
    Designed for fast and convenient accessory changes without constantly switching between different collets.

    0.8–3.2mm Clamping Range
    Supports a wide range of accessory shank sizes from 0.8mm to 3.2mm, making the set suitable for various rotary tool applications.

    Brass Collet Set
    Multiple brass collets provide secure clamping for different shank diameters and help keep accessories firmly in place during operation.

    15Pcs Complete Accessory Set
    Includes a combination of keyless chuck, brass collets, collet nut and related accessories for everyday rotary tool use.

    M7 x 0.75mm Thread
    Features an M7 x 0.75mm thread specification. Please check your rotary tool thread size before purchasing.

    Wide Range of Applications
    Suitable for use with accessories for:

    Drilling
    Grinding
    Engraving
    Polishing
    Sanding
    Cutting
    DIY Craft Work
    Detail Work

    Compatible with Rotary Tools
    Designed for compatible rotary tools that use an M7 x 0.75mm thread system and support the specified accessory sizes.

    Product Specifications

    Quantity: 15Pcs
    Clamping Range: 0.8–3.2mm
    Thread Size: M7 x 0.75mm
    Collet Material: Brass
    Chuck Type: Keyless Quick-Change
    Application: Drilling, Grinding, Engraving, Polishing & Sanding
    Compatible Tool Type: Rotary Tools

    Note
    Please check your rotary tool thread size and accessory shank diameter before ordering to ensure compatibility.

    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!