Feature: 1. Fine Chuck: Boasting a fine chuck made from high strength material, with 0.4‑3mm clamping range, this rotary tool ensures high accuracy and stability during carving, grinding, and polishing 2. PP Housing: Adopts a reinforced PP housing, this electric drill is designed to withstand drops, scratches, and wear, maintaining its shape and providing a comfortable grip, greatly reduces fatigue 3. Portable and Practical: This cordless rotary tool has a minimalist yet stylish design, compact and lightweight, making it the ideal companion for handicraft enthusiasts and professionals 4. Versatile Application: From delicate carving to grinding, drilling, cutting, and polishing, this cordless tool makes users to tackle a wide range of projects with ease, adds great convenience for tasks 5. Built in Battery: This portable rotary drill has a built in battery, eliminates the need for tangled cords, allowing for convenient work in any environment, provides the flexibility, enhancing productivity Specification: Item Type: Cordless Rotary Tool Clamping Range: 0.4-3mm Battery: 1 x 3.7V Rechargeable Lithium Battery 1800mAh (built in) Rated Power: 30W No Load Time: 50mins No Load Speed: 0-16000r/min Product Size: Approx. 210 x 36mm / 8.3 x 1.4in. Package List: 1 x Cordless Rotary Tool 3 x Brushes 6 x Twist Drill Bits 8 x Polishing Accessories