OPTIMUM B 25 UPRIGHT DRILL PRESS

Technical Description

The OPTIMUM B 25 Upright Drill Press is a robust industrial drilling machine designed for precision and versatility. It features a large swing of 29.92 inches and a drilling capacity of 1.26 inches in mild steel, driven by a 0.81 HP motor capable of reaching up to 2,220 RPM across 12 variable speeds. The drill press includes a 10.8 x 10.8 inch table that tilts ±45° and rotates 360°, providing flexible positioning for complex drilling operations. The spindle stroke is 3.35 inches with a throat depth of 6.7 inches, allowing workpiece accommodation at substantial depth. Its column diameter measures 2.76 inches, and the distances from spindle to table and base are 29.9 and 47.6 inches respectively, ensuring ample clearance for large components. The machine's base is 9.25 x 8.7 inches, providing stable support. Operated on a 3-phase 400V motor, it employs an MK3 spindle taper compatible with various tool fittings. The construction includes a heavily ribbed, massive base plate with grooves for stability, and a precisely machined, multi-position table supported on a toothed rack enabling height adjustment. Equipped with safety features such as a belt cover with a safety switch, emergency stop button, and a solid drill guard, the B 25 maintains operator safety. Its high-precision spindle bearing and belt-driven aluminum pulley system ensure efficient power transmission with concentricity accuracy better than 0.03 mm. This drill press is designed for heavy-duty metalworking tasks, offering ergonomic control and reliable performance in workshop environments.