CNC-Ready Lathe Upgrade Kits

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Any existing Sherline lathe can be converted to CNC-ready status. The installation will involve drilling and tapping several holes to attach the stepper motor mounts. The kits include drill blocks that are attached to the appropriate table or bed using the single existing hole, and then two new holes are drilled using the block as a guide. The holes are tapped, and the new mount is installed. In the case of the lathe leadscrew, a new leadscrew must also be installed. Complete instructions for the conversion are supplied with the kits.

NOTE: Any new Sherline machine can also be ordered from the factory with stepper motor mounts already installed. Go to the Lathes or Mills pages for descriptions and prices.

What does “CNC-Ready” mean

CNC-ready means the machine is ready to bolt on stepper motors and apply CNC control to them by means of a system that the user must supply. If you cannot develop your own CNC system, several aftermarket suppliers offer stepper motors, drivers, and CNC software to complete the system. See our CNC Dealers page for links to aftermarket system suppliers.

LATHE KITS

The complete upgrade kit for the Lathe includes:

  • 2 Stepper Motor Mounts
  • CNC-RH Coupling Preload Nut
  • CNC-LH Coupling Preload Nut
  • CNC Lathe Bed Leadscrew
  • CNC Lathe Leadscrew Thrust
  • 4 Stepper Motor Preload Bearings
  • 2 CNC Couplings
  • CNC Template, Bed Bushing
  • CNC Template, Slide Bushing
  • Screws for Motor Mount Attachment

The Lathe Z-Axis upgrade kit includes:

  • 1 Stepper Motor Mount
  • CNC-RH Coupling Preload Nut
  • 2 Stepper Motor Preload Bearings
  • 1 CNC Coupling
  • CNC Lathe Bed Leadscrew
  • CNC Lathe Leadscrew Thrust
  • CNC Template, Bed Bushing
  • Screws for Motor Mount Attachment

The Lathe X-Axis upgrade kit includes:

  • 1 Stepper Motor Mount
  • CNC LH Coupling Preload Nut
  • 2 Stepper Motor Preload Bearings
  • 1 CNC Coupling
  • CNC Template, Slide Bushing
  • Screws for Motor Mount Attachment

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The improper use of machine tools and their accessories can result in serious injury. Before using this tool, thoroughly read the instructions and make sure you understand its proper and safe use.

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Always wear safety glasses when operating machine tools.

Download LATHE CNC Upgrade Instructions

Instructions PDF Download

Shipping

We do not charge a flat rate for shipping because of the variations in weight for our products. Instead, we charge you what the shipping company charges us. Our website uses a shipping calculator based on the daily rates for USPS and UPS based on the weight and destination of the shipment. You can also have us use your UPS/FedEx account number to charge your shipping. Just enter it in the appropriate box on the checkout page.

Domestic orders are shipped Monday – Friday. Expedited orders must be placed by 9 am PST to ship the same day.

Orders shipping ground have a processing time of 7 working days for domestic orders and 14 working days for international orders. CLICK HERE for more information on our shipping and order policies.

Returns

Most merchandise can be returned within 30 days of the purchase date. A refund will be issued to the original form of payment at the original selling price. View our complete return policy and/or start your return online here.

 


The MASSO G3 CNC controller, power supply, stepper motors, cable system and optical encoder are sold as a part of our Accu-Pro line of machines and are not available for purchase separately or as an upgrade option to existing machines.