Set of three high-speed steel collet chucks - adapter for drills and milling machines, easily converting into woodworking tools.

6 mm, 6.35 mm, 8 mm - Three different chuck heads to meet your various needs. High Quality - High-speed steel chuck, durable, wear-resistant, and with stable performance. Convenience and Efficiency - High-precision chuck, tight and stable clamping, improving work efficiency. Good Woodworking Accessories - The collet chuck adapter has a fine finish, no burrs, is easy to carry, and quick to install. Wide Range of Applications - Suitable for engraving machines, wood routers, edge trimmers, vertical routers, etc. Specification: Material: Steel Fast (HSS) Inner clamping diameter: 6 mm/6.35 mm/8 mm Chuck shank diameter: 10 mm Friendly Tips: 1. This collet chuck set is suitable for woodworking tools, but not for metalworking tools. 2. It is recommended to use a tool with a large shank diameter and a short cutting edge; a cutting edge that is too long will cause vibration. 3. If the tool slips, it must stop working immediately, be reinstalled and tightened, and then operate again after sufficient contact has been made. 4. The tool handle must be fully inserted into the chuck and tightened firmly; otherwise, the tool handle will easily break. 5. Wear safety precautions such as safety glasses, a face shield, and gloves to prevent injury. Package Includes: 1 x 6 mm chuck 1 x 6.35 mm chuck 1 x 8 mm chuck