The JET J-A5818 15" Variable Speed Floor Model Drill Press delivers industrial-grade precision for demanding drilling applications. Powered by a 1 HP, 230/460V, 3-phase motor, this floor-standing drill press features a continuously variable transmission paired with a scale-marked handwheel, allowing operators to dial in exact spindle speeds from 400-5,000 RPM - and even change speed mid-operation without stopping the machine. Built around a rigid 3" column and a large 2-1/4" quill, it is engineered for maximum accuracy and spindle stiffness across a wide range of materials and hole depths. Key Features Handwheel speed adjustment spanning 400-5,000 RPM through a reduction gearing system, with a scale-marked dial for precise operator control Continuously variable transmission allows speed changes during operation without stopping the machine Tensioner pulley takes up or releases belt slack automatically as speed is adjusted 3" column diameter provides maximum head support and overall machine rigidity Large 2-1/4" quill delivers greater accuracy and reduced deflection under load Full bearing support on the quill ensures maximum spindle stiffness throughout the stroke 6" stroke accommodates deep hole drilling applications Drills to the center of a 15" circle, offering a 7-1/2" distance from the column to the spindle Drilling capacity of 5/8" in cast iron and 1/2" in mild steel Spacious base work table measuring 12-1/8 x 11-13/16 in. for workpiece support Specifications MPN: JT9-354551 Stock Number: 354551 Motor: 1 HP, 230/460V, 3Ph Range of Spindle Speeds (RPM): 400-5,000 Drills to Center of Circle (In.): 15 Distance Column to Spindle (In.): 7-1/2 Column Diameter (In.): 3 Quill Diameter (In.): 2-1/4 Stroke (In.): 6 Drilling Capacity Cast Iron (In.): 5/8 Drilling Capacity Mild Steel (In.): 1/2 Spindle Distance to Base (In.): 44-1/2 Spindle Distance to Table Max. (In.): 25-3/4 Base Dimensions (In.): 20-7/16 x 14-3/16 Base Work Table (In.): 12-1/8 x 11-13/16 Overall Dimensions L x W x H (In.): 30 x 20 x 71 Country of Origin: Taiwan Prop 65: Cancer and Reproductive Harm What's Included 1/2" drill chuck and arbor Frequently Asked Questions What is the spindle speed range on the JET J-A5818, and can the speed be changed while the machine is running? The J-A5818 offers a spindle speed range of 400-5,000 RPM. Thanks to its continuously variable transmission and tensioner pulley system, the speed can be changed during operation without stopping the machine, giving operators maximum flexibility for different materials and bit sizes. What drilling capacities does this drill press support? This drill press has a drilling capacity of 5/8" in cast iron and 1/2" in mild steel, making it well suited for a range of metalworking and fabrication tasks. How deep can the J-A5818 drill in a single pass? The drill press features a 6" stroke, which supports deep hole drilling applications in a single plunge without repositioning the workpiece. What power supply is required to run the JET J-A5818? The J-A5818 is powered by a 1 HP, 230/460V, 3-phase motor. Verify that your facility has a compatible 3-phase power supply before installation.
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