15-Piece Drill Chuck Set, Rotary Tool Accessories, 0.8mm - 3.2mm Replacement Chuck 4486 Quick Change Chuck, Replacement Chuck 4485 Brass Clamping Clamp with Metal Nut

【Versatile Chuck】This chuck set is compatible with Dremel rotary tools and is ideal for lightweight accessories, including carbide burrs, sanding drums, polishing discs, and cutting discs.

【Quick-Change Chuck】Built-in springs prevent accessories from falling out or flying off during use, providing excellent stability. The quick-change chuck accommodates various accessories from 1/32" to 1/8".

【Metal Nut】Made of metal, it is sturdy and stable. Plastic nuts on the market often break during use, but all-metal nuts solve this quality problem very well. They are more durable and safer than plastic materials.

【Brass Collet】Made of high-quality brass, it is strong and durable.

The collet offers a significant improvement in accuracy and holds bits more securely. Not only does it remain stable at high speeds, but it also increases work efficiency. [Tip] Please measure and compare sizes before purchasing. Keyless Chuck: The keyless chuck allows you to quickly and easily change accessories on your Dremel rotary tool without changing collets. This improves efficiency and quality while saving you time and money. It's ideal when the application requires frequent accessory changes. Brass Collet and Metal Nut: Why choose a brass collet and high-quality metal nuts? Most collets on the market are made of aluminum. This material is soft and easily worn, which is why we use premium brass. Plastic nuts break with use, and the all-metal material perfectly solves this quality problem. They are the ideal complement to your replacement or use accessories. The included wrench allows you to tighten the metal nut. Made of metal alloy, safe and durable. Three-jaw design for more stable clamping and better concentricity. Built-in springs hold accessories securely in place and prevent them from falling or flying off during use. Nickel-plated brass, rust and corrosion resistant. Fine texture on the sides, we focus on the details. It is highly adaptable and stable. Made of brass. Strong and durable, longer lifespan. The brass clamp offers a significant improvement in precision and holds thin bits more firmly. Not only does it remain stable at high speeds, but it also increases work efficiency. The chuck set is ideal for lightweight accessories, including carbide end mills, polishing wheels, and drums. Sanding, cutting discs, and more. Compatible with Dremel rotary tools, they are an ideal tool for changing accessories. Instructions: Screw on the universal chuck, screw it in 3/4 of the way to insert the accessory, then tighten it. Maximum rotation speed: 35,000 RPM.