4-Piece Brass Collet Set:This comprehensive set includes 4 essential clamping diameters from 1mm/1.6mm/2.4mm/3.2mm(0.039",0.062",0.094",0.126"), ensuring a precise fit for drill bits and accessories in your Dremel, Wen, or other rotary tools
Broad Rotary Tool Compatibility:Designed with a standard 4.3mm (5/32") shank for easy installation, these collets are compatible with Dremel models 480-483 and most rotary tools or pin vises used for hobby, hardware, and home projects
Precision Engineering for Stability:Crafted from solid brass and heat-treated for hardness, the improved design minimizes vibration and run-out. This ensures superior gripping power, reduced bit slippage, and accurate results for detailed work
Secure Grip & Durable Construction:Each brass collet offers excellent corrosion resistance and long-lasting performance. The precise tolerances (within 0.05mm) provide a reliable, secure hold for delicate drilling, engraving, and polishing tasks
Complete & Convenient Kit:Get everything you need in one package: 4 brass collets covering the most useful sizes and a matching black nut. Organized and ready to use for professional-grade results in all your DIY projects