Set of 16 brass collets, 0.8 to 3.2 mm, for rotary tools

Precision clamping: Includes 11 brass collets ranging from 0.5 mm to 3.2 mm plus a steel alloy nut, providing a secure and precise hold for mini drill bits even at high speeds up to 35,000 RPM.
Construction: Made from high-quality brass and alloy steel, this set offers superior durability and wear resistance compared to plastic models, delivering long-lasting performance for demanding tasks.
Quick-change design: Features a keyless mechanism with a non-slip textured surface for easy and quick bit changes, allowing you to efficiently switch between sizes without additional tools.
Versatile use: Ideal for woodworking, CNC engraving, milling, and use with electric grinders or rotary tools; The 4.8 mm shank and 8 mm nut fit various multi-tools and motor shafts. Complete 16-piece kit: comes with everything needed for various drilling needs, including multiple clamp sizes and a heavy-duty nut, making it a complete replacement solution for your power tool accessories.