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

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

【Quick-Change Chuck】Built-in springs prevent accessories from falling out or flying off during use, providing excellent stability.

【Metal Nut】Made of metal, it is sturdy and stable. Plastic nuts available on the market often break with 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 great improvement in accuracy and holds bits more firmly. Not only does it remain stable at high speeds, but it also increases work efficiency.

【Tip】Please measure and compare the sizes before purchasing.The self-tightening chuck allows you to quickly and easily change accessories on your Dremel rotary tool without changing the collet. It can improve efficiency and quality while helping you save time and money. It is ideal when the application requires multiple accessory changes.
Brass Collet and Metal Nut:
Why choose a brass collet and high-quality metal nuts? Most collets used on the market are made of aluminum. This material is soft and easily worn and torn, which is why we use a higher-quality brass material. Plastic nuts break with use, and the all-metal material solves this quality problem very well. They are the perfect complement to your changing or utility 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 better hold accessories 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 very adaptable and stable.
Made of brass. Solid and durable, extended service life.
The brass collet offers a significant improvement in precision and holds fine bits more securely.
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 burrs, polishing wheels, sanding drums, cutting discs, etc.
They are compatible with Dremel rotary tools and are ideal for changing accessories.
Tips:
Screw the universal chuck, screw it in 3/4 turn to insert the accessory, then tighten it.
Maximum rotation speed: 35,000 rpm