Sherline CNC Mill Upgrade Kit with High-Torque Stepper Motors (no computer) 8771

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Sherline CNC Mill Upgrade Kit with High-Torque Stepper Motors (no computer) 8771CNC Mill Upgrade Kit with High-Torque Stepper Motors*MILL NOT INCLUDED - you must purchase separatelyIf you wish to purchase a Sherline CNC mill, but you want to use your own computer and software instead of Sherline's computer with pre-loaded LinuxCNC software, this package makes it easier.Here's what you do:1. Order the CNC-ready mill of your choice.2. Order this kit (4-axis driver box and connecting cables plus power supply and 3 High-Torque Stepper Motors).3. Supply your own computer and monitor.The 8771 kit includes Sherline's P/N 8760 4-axis driver box and power supply plus three P/N 67126 stepper motors. Plug the 25-pin parallel cable (included) from the driver box to the printer port of your computer. Attach the stepper motors to the stepper motor mounts on the X, Y and Z axis of your Sherline CNC-ready mill and plug the X, Y and Z cables from the driver box to the stepper motors. Once you select and install your own control software, you are ready to go.Complete instructions available on our website.ATTENTION: This new high-torque stepper motor requires a special CNC coupling (sold separately)NOTE: If you want a complete plug-and-play system with a lathe, computer, and driver ready to run, please contact us.Included Components with the CNC Mill Upgrade KitDriver box with 4 motor cables3.7 amp, 24 volt power supply with cord25-pin parallel cable2 CD set with Linux/EMC2, utilities and instructionsThree spare fuses3 High-Torque Stepper Motors*NOTE: Even though the Sherline driver box only uses four of those axes at one time, a 2-wire serial USB port cannot transmit data to multiple axes fast enough for glitch-free CNC operation. Therefore a 25-wire parallel port is required because LinuxCNC is designed to be capable of running up to six axes simultaneously.<