J-A5816 15" Variable Speed Floor Mount Drill Press 115/230V 1HP 1PH The J-A5816 15" variable speed floor drill press boasts a 1HP motor with speeds from 400 to 5,000 RPM . The large 2-1/4" quill allows for greater accuracy while the 3" column promotes maximum head support. Jet tools is committed to being the tool supplier you can depend on for the epitome of quality, innovation and service. Jet tools has worked hard to make this a reality that has been ongoing since they introduced their products more than 50 years ago. Jet 354550 Features: Speeds from 400 to 5,000 RPM Handwheel adjustment sets the speeds Large 2-1/4" quill allows greater accuracy 3" column diameter for maximum head support Full bearing support on quill for maximum spindle stiffness 6" stroke for deep hole application Accurate depth stop for precise hole depths 1/2" drill chuck and arbor Safety collar Jet 354550 Specifications: Warranty: 2 year Height: 72" Width: 39" Length: 25" Product weight: 825 lbs Chuck size: 1/2" Motor hp: 2 Voltage: 460v Phase: 3 Number of spindle speeds: variable Spindle speed: variable Swing: 20 Range of spindle speeds (rpm): 65 - 2,000 Drilling capacity mild steel: 1-3/8"