Keyless chuck for electric milling machine – 0.3–3.4 mm, hand-tightening chuck, aluminum and carbon steel body

🔧 General Description This 0.3–3.4 mm keyless chuck is designed specifically for power tools with a 3.0 mm round shank — ideal for electric grinders, nail machines, and engraving milling machines. Intuitive installation, quick hand tightening, and increased precision: save time, improve your control, and extend the life of your accessories. 📐 Technical Specifications Clamping range: 0.3 – 3.4 mm Compatible shank: 3.0 mm round (optional: 2.35 mm) Materials: Aluminum alloy + carbon steel Weight: Approx. 12 g Package contents: 1 x Keyless Chuck ⚙️ Installation Instantly mounts to any power tool with a 3.0 mm round shank. No tools or complicated adjustments required: simply insert the chuck and tighten by hand until firmly locked. Perfect for demanding DIYers who value simplicity and responsiveness. 🎯 Use: Suitable for fine engraving, polishing, or delicate milling work. Always set the speed to minimum before switching on, then adjust gradually—avoid excessive speeds to protect the shaft. The keyless clamping allows for ultra-fast accessory changes, even while working. ℹ️ Other information: Designed as a universal replacement part for compatible 3.0 mm round shank electric grinders. Robust, lightweight, and perfectly balanced, it ensures reliable handling at high speeds while minimizing vibration. An essential for demanding craftspeople and DIY enthusiasts.