OPTIMUM B 33 PRO UPRIGHT DRILL PRESS

Technical Description

The OPTIMUM B 33 PRO Upright Drill Press is a heavy-duty machine designed for precision drilling in mild steel with a maximum capacity of 1.18 inches (30 mm). It features a swing diameter of 27.36 inches (695 mm), allowing for versatile workpiece sizes. The drill press is powered by a 1.48 HP (1.1 kW) motor capable of delivering spindle speeds in nine steps, ranging from 120 to 1,810 RPM, enabling sensitive speed adjustments for various materials and drilling requirements. The spindle uses an MT4 taper with a keyless chuck capable of holding drill bits from 1/16 inch to 5/8 inch (1 to 16 mm) and supports clockwise and counterclockwise rotation, suitable for thread cutting operations. Its spindle travel (or bore stroke) measures 4.72 inches (120 mm), with a throat depth of 10 inches (254 mm) from spindle to the column, facilitating deeper penetration and larger workpieces. The machining table measures 18.7 by 16.7 inches (475 by 425 mm), with a vertical adjustment range of 20.87 inches (530 mm). The table can also tilt ±45° and rotate a full 360°, allowing for flexible positioning and angled drilling tasks. The base plate has a footprint of approximately 16.1 by 12.8 inches (410 by 325 mm), mounted on a sturdy 3.62-inch (92 mm) diameter column. The entire machine weighs about 298 lbs (136 kg) with dimensions of roughly 33.86 by 18.9 by 67.72 inches (0.9 by 0.5 by 1.75 m), offering stability and a compact footprint suitable for workshop environments. Manual feed control empowers the operator with tactile precision for sensitive drilling applications. Overall, the OPTIMUM B 33 PRO combines robust construction, versatile speed settings, and adjustable ergonomics, making it ideal for professional metalworking and general workshop drilling tasks.