---
product_id: 57862640
title: "Sherline CNC Mill Upgrade Kit with High-Torque Stepper Motors (no computer) 8771"
brand: "convergent"
price: "AR$5006470"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/57862640-sherline-cnc-mill-upgrade-kit-with-high-torque-stepper-motors
store_origin: AR
region: Argentina
---

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

**Brand:** convergent
**Price:** AR$5006470
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sherline CNC Mill Upgrade Kit with High-Torque Stepper Motors (no computer) 8771 by convergent
- **How much does it cost?** AR$5006470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/57862640-sherline-cnc-mill-upgrade-kit-with-high-torque-stepper-motors)

## Best For

- convergent enthusiasts

## Why This Product

- Trusted convergent brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

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.<

## Features

- Allows use of your own computer with a Sherline CNC Mill
- Kit includes 4 axis driver box and connecting cables
- Also includes high torque stepper motors
- ›See more product details

## Images

![Sherline CNC Mill Upgrade Kit with High-Torque Stepper Motors (no computer) 8771 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41eBSEsQi6L.jpg)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-19*