- Durable cast iron body that has passed strict quality testing, delivering stiffness and long-term durability for demanding drilling and clamping tasks. - Compact and versatile design for wide compatibility, suitable for installation on metal lathe chucks and workholding fixtures in various configurations and shapes. - Flexible operation with a drill chuck key that enables secure installation of different parts, helping to reduce changeover time and streamline workflow. - Reversible jaw set that can be oriented inward or outward to accommodate workpieces of different sizes, expanding the range of parts you can hold with a single chuck. - Reliable performance for secure grip and stable operation, supporting precise drilling and steady workholding in daily use. - Use scenario 1: Drilling and machining on a metal lathe where workpieces vary in diameter; adjust jaw orientation to hold small to medium sized rods firmly without changing chucks. - Use scenario 2: Integration with diverse workholding fixtures in a workshop; the compact design and reversible jaws allow quick adaptation to parts with different cross sections. - Use scenario 3: High-mrequency job shop environments requiring quick changeovers between parts of different sizes; the combination of a rigid body, compact form, and straightforward operation minimizes downtime.