General description The 2X Super Heavy Duty 1/2 Inch (1-13mm) Magnetic Drill Chuck is designed for robust drilling applications. It features a chuck capacity ranging from 1/32 inch to 1/2 inch (1 mm to 13 mm) and comes with a 3/4 inch Weldon shank adapter, making it compatible with 3/4 inch shank drill ends. This drill chuck is ideal for heavy-duty tasks and includes a chuck key for easy operation. Technical specifications Chuck capacity: 1/32 inch to 1/2 inch (1 mm to 13 mm) Shank size: 3/4 inch Dimensions: 3/4 inch wide x 2 11/64 inch long Material: Steel Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with 3/4 inch shank drill ends Includes chuck key Includes 3/4 inch shank adapter Other information Color: As shown Package contents: 2 * Drill Chuck (other products not included) Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.