Drill Chuck for Rotary Tools – Quick, Secure, and Versatile Bit Changes No more swapping collets when changing bit sizes. This drill chuck accommodates bits from 0.3 mm to 3.4 mm, including common 1/32 in and 1/8 in shank sizes. Fits corded rotary tools with quickchange compatibility. No key or wrench needed – the heavily knurled grip allows fast, easy tightening and loosening by hand. Built for longlasting performance. Crafted from heattreated, tempered carbon steel with a corrosionresistant black oxide finish. Designed to withstand speed rotation up to 35,000 rpm while maintaining a strong, stable grip. Keyless threejaw design supports quick bit replacement with no tools required. Compatible with M7x0.75 mm and M8x0.75 mm screw sizes, providing secure bit holding across a wide range of accessories and attachments. Compact and efficient. Choose from long (24 mm) or short (18 mm) styles with a 14 mm diameter body for balance and precision. Fits easily into tight spaces while ensuring accurate rotation during extended use. Ideal applications: 1. Precision drilling for model making, crafts, and detailed woodworking where quick bit changes save time and improve workflow. 2. Polishing, sanding, or engraving tasks requiring frequent swaps between accessory sizes without interrupting your work. 3. DIY repairs and maintenance projects using a variety of bit types, with the reliability to handle speed operation. This drill chuck offers durability, speed, and versatility – a simple upgrade that makes rotary tool work faster, smoother, and more efficient.