Upgrade your precision projects with this Universal Mini Chuck Electronic Drill Bit Collet Set, designed for micro drilling, engraving, polishing, grinding, and DIY electronic repairs. Made from durable aluminum alloy and brass, this multifunctional chuck provides a secure grip on small drill bits with a wide 0.3-3.4mm clamping range. Available with multiple tail aperture options including 2.0mm, 2.35mm, 3.0mm, 3.17mm, and 5.0mm, it fits a variety of DC motor shafts commonly used in 180, 385, 555, and 775 motors. Perfect for hobbyists, makers, model builders, and electronics enthusiasts, this compact drill fixture helps achieve accurate and efficient results for detailed work.
