7SpecificationsThe JET 15-Inch Vari-Speed Drill Presses, ModelsJ-A3816, J-A5816, and J-A5818 provide drillingspeeds from 400 to 5,000 rpm. Simple handwheeladjustment sets the speeds with an LED speeddisplay on the faceplate of the machine.JET's 15-inch vari-speed drill press provides a solidbase for drilling and offers a wide range of spindlespeeds. The large quill provides greater accuracy.The large worktable provides the operator with roomto work and ample support for the workpiece. Thedrill press has a 3-inch diameter column for headand table support. The 15-Inch Vari-Speed DrillPress is equipped with a standard table raiser.Model J-A3816 J-A5816 J-A5818Stock Number ..................354500 .................... 354550 ...................... 354551Type .................................Floor Model ............. Floor Model ............... Floor ModelMotor:Motor Speed (rpm)......1,725 rpm................ 1,725 rpm .................. 1,725 rpmHP...............................1 HP ........................ 1 HP .......................... 1 HPPower Rating ..............1 Ph, 115/220V ....... 1 Ph, 115/220V.......... 3 Ph, 220/440VSpindle speed (rpm) ........400 to 5,000rpm ..... 400 to 5,000 rpm ....... 400 to 5,000 rpmCapacity:Cast iron .....................up to 5/8-in. ............ up to 5/8-in. ............... up to 5/8-inSteel............................up to 1/2-in. ............. up to 1/2-in. ............... up to 1/2-in.Drills to center..................15 in. ....................... 15 in........................... 15 in.Quill diameter...................2-1/4 in. ................... 2-1/4 in. ..................... 2-1/4 inQuill travel........................6 in. ......................... 6 in............................. 6 in.Spindle taper....................#2 Morse Taper....... #2 Morse Taper ......... #2 Morse TaperDimensions:Table (overall) ............15-1/4 x 17-3/4 in. ... 15-1/4 x 17-3/4 in. ..... 15-1/4 x 17-3/4 in.Table (working area)...12-1/2 x 14-1/2 in. ... 12-1/2 x 14-1/2 in. ..... 12-1/2 x 14-1/2 in.T-slot...........................1/2-in. ...................... 1/2-in. ........................ 1/2-in.Spindle to table ...........41 in. ....................... 41 in........................... 41 in.Spindle to base ...........47-1/2 in. ................ 47-1/2 in. ................... 47-1/2 in.Overall height...................67-1/2 in. ................ 67-1/2 in.