Adjustable Depth Control: The mini bench drill machine includes a limit bar, allowing you to easily control and adjust the drilling depth for precise and consistent results Service:We attach great importance to our customers' shopping experience. If you have any questions, please feel free to contact us, we will reply you as soon as possible within 24 hours Solid Metal Construction: The mini drill press features a robust metal structure with three metal shafts, two bushing bearings, and dual springs to ensure precise drilling every time High-Speed DC Motor: Equipped with a 795 DC motor, the precision CNC table drilling machine achieves a maximum speed of 7000 RPM, providing powerful Versatile Drill Chuck: The portable benchtop driller comes with a B10 drill chuck, suitable for 0.8-6mm high-speed steel drill bits, making it for drilling wood, plastic sheets