3-jaw drill chuck, key type, 8 mm mounting hole, for grinder and polisher

Features: 1. Applicable to combination power tools such as a bench grinder and drill press, used for drilling, grinding, polishing, etc. 2. One-piece molding, burr-free, stable, and easy to remove. 3. Fixed 8mm threaded opening for most grinders. 4. Wrench clamp for securing the chuck, saving labor. 5. The 3-jaw design securely holds a wide range of drill bits conveniently. Specification: Condition: 100% Brand New. Item Type: Drill Chuck. Chuck Type: Three-Jaw Clip. Chuck Size: Approx. 1.5~10mm / 0.1~0.4in. Fixed Hole: Approx. 8mm / 0.3in. Package List: 1 x Drill Chuck, 1 x Wrench Clamp, 1 x Hex Key