Precision-Engineered Double Dovetail Column The double dovetail guide system guarantees exceptional alignment and rigidity during every operation. This design minimizes deflection for straight , accurate holes and ensures long-term durability, even under rigorous daily use in a professional environment. Versatile 10-Speed Selection (Up to 820 RPM) Tailor your drilling operation to the task at hand with 10 variable speed settings. Whether you need high torque for large hole saws or higher RPM for twist drills, this versatility allows for efficient work on a multitude of metals and projects, ensuring clean results every time. High-Capacity 1.57/2-Inch Drilling Diameter Accommodate large hole saws and boring bits with a maximum capacity of 1.57/2 inches. This capability is essential for professional metalworking tasks such as creating holes for wiring, plumbing, bolts, and structural connections in beams and plates. Unmatched Stability with 14000N Magnetic Base Achieve a rock-solid foundation on ferromagnetic surfaces with the powerful electromagnetic base. Its 14000N (2922 LBF) holding force provides operators with confidence and safety, allowing for precise control and reducing fatigue during extended use. Robust 1550W Motor for Reliable Power The high-torque 1550W motor delivers consistent power to push through tough materials without bogging down. This reliability ensures you can complete your drilling tasks efficiently, making it a dependable tool for both workshop and on-site jobs.