Y-Axis DRO Handwheel package
8″ Tabletop Lathe
- A powerful 90V DC motor with electronic speed controller*
- 2.75" (70mm) x 6.0" (152mm) crosslide
- 15" (381mm) steel bed to allow 8" (203mm) between centers
- Standard 1-5/8" (41mm) laser-engraved aluminum handwheels
- Pulleys, drive belt, faceplate, lathe dog, two dead centers, three hexagonal keys, tool post, sharpened high-speed steel cutting tool, eight-foot three-wire power cord, and instruction manual
Sherline Assembly and Instruction Guide
The Sherline Assembly and Instruction Guide includes safety rules for power tools, assembly and setup of new lathes and mills and a brief course in machining for beginners. This is without a doubt the most comprehensive instruction manual included with any machine tool, regardless of size. Also included are helpful exploded views and part number listings for the lathes and mills that are very helpful when ordering replacement parts.
CLICK HERE to download the PDF copy or you can purchase a hard copy below
Sherline Tools and Accessories Catalog
CNC Linear Controller with 15″ Leadscrew
This linear controller package includes a stepper motor mount and a 15" leadscrew for use on Sherline lathes that are not CNC-Ready. The stand-alone controller is programmable through its integrated keypad and directly controls the attached stepper motor, which is mounted to drive the lathe’s leadscrew. (A separate kit with a 24" leadscrew is available for 4400-series lathes—P/N 8880.)
An 8-pin mini-DIN cable allows multiple controllers to be connected in a “daisy-chain” configuration. The controllers can signal each other to operate in sequence, enabling complex multi-axis operations without the need for a computer or master CNC controller. The system can also be used in conjunction with existing CNC controllers. Each unit can store two separate programs, with up to 40 steps per program. For each step, you can define travel distance, direction, feed rate, and whether the sequence pauses or advances automatically.
The linear controller can also be daisy-chained with Sherline’s rotary controller (P/N 8700), allowing coordinated rotary and linear motion. This makes it easy to perform sophisticated operations—such as gear cutting—without any CNC programming knowledge beyond the keypad interface.
Advantages of Using a Power Feed:
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Maintains a constant feed rate for smoother, more consistent surface finishes
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Minimizes errors from miscounting handwheel revolutions
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Eliminates physical effort during long cuts or when returning the saddle to the starting position
Programming is simple and intuitive. Stored programs can be run repeatedly at the push of a button with excellent repeatability and accuracy.
Included with the CNC Linear Controller:
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Linear controller with keypad
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Power supply
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#23 frame size stepper motor
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Cables
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Stepper motor mount
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15" leadscrew
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Dampened coupling
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Preload nuts
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Drill guide block
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Complete installation and operating instructions
Power Supply Compatibility:
The included power supply operates on 110–240 VAC and automatically adjusts for global use (220–240V). Earlier models of this product shipped with a 110 VAC-only power supply.
CNC Linear Controller – Z-Axis
This stand-alone controller is programmable from its keypad and controls the stepper motor's function to which it is attached.
An 8-pin mini-DIN cable can be used to connect multiple units in a "daisy chain." The units can signal each other to work in sequence, allowing multiple movements to be accomplished without using a computer or master CNC controller. They can also be used in conjunction with existing CNC controllers. The controller is user-programmable with two separate programs of up to 40 operations each. In each block, you can control distance, direction, speed, and whether the program pauses or proceeds to the next block.
The linear controller can also be "daisy-chained" with Sherline's rotary controller to achieve rotary and linear movement combinations. This makes it easy to set up for relatively sophisticated operations like cutting gears without having to know anything about CNC programming beyond what is entered from these simple keypads.
Using a power feed offers several advantages:- A constant feed rate gives a smoother, more consistent final finish
- The chance of errors due to miscounting handwheel revolutions is reduced
- No physical effort is needed for long cuts or returning the saddle to its starting position after a cut is complete
Programming is quick and simple, and programs are repeated at the touch of a button with high accuracy.
Items included with the CNC Linear Controller:- Linear Controller w/Keypad
- Power Supply
- #23 Frame Size Stepper Motor
- Cables
- Stepper motor mount
- Z-axis Leadscrew
- Dampened coupling
- Preload nuts
- Drill guide block and complete installation and use instructions
The controller power supply is 110-240VAC compatible. It automatically switches from 110V to 240V for countries with 220-240 volt electrical current. The original power supply that we offered with this product was 110 VAC only.
36V Closed-Loop Stepper Motor
The 36V stepper motor is a closed-loop motor with an integrated driver, housed in the same NEMA 23 frame as our standard stepper motor. It features built-in LED indicators that display both power and alarm status for easy monitoring.
⚠️ NOTE: The 36V closed-loop stepper motors are sold only as replacement parts for Sherline Accu-Pro machines. They are not available as upgrade components for pre-existing systems.
Stepper Motors
- NEMA 23 frame size – fits Sherline CNC-ready mills, lathes, and rotary tables.
- Dual-shaft design – both ends of the shaft are usable; flats are ground on each end for secure attachment of handwheels and couplings.
- Standard step angle – 1.8° per step (200 steps/rev) for precise motion control.
- 2.0 A/phase – both motors are rated at 2.0 amps and work with existing Sherline CNC power supplies and driver electronics.
- 6-lead wiring – allows use in a variety of bipolar or unipolar configurations (see spec sheets for wiring diagrams).
- Designed for Sherline CNC – plug-and-play with Sherline driver boxes and motion controllers when used with the supplied connectors.
P/N 67127 – Standard Stepper Motor (with Plug)
The standard Sherline stepper motor (P/N 67127) comes pre-wired with six leads into a 5-pin DIN connector that plugs directly into Sherline’s CNC driver boxes and linear or rotary controllers. Simply plug each motor into the corresponding axis cable for a quick, clean setup. This motor is ideal for typical Sherline CNC applications where cutting loads are moderate, such as machining aluminum, brass, plastics, and light cuts in steel.P/N 67130 – Stepper Motor (Without Plug)
P/N 67130 is the same basic motor as P/N 67127 but supplied with six raw wire leads and no connector. It is intended for non-Sherline controllers or custom installations where a different pinout or connector is required.P/N 67126 – High-Torque Stepper Motor
Sherline’s high-torque stepper motor (P/N 67126) uses the same NEMA 23 frame size and 1/4" dual shaft as the standard motor, but delivers over 75% more holding torque. This added torque is especially useful on the Z-axis, where it can better handle the weight of the headstock and motor, and for heavier cuts or higher feed rates. Rated at 2 amps, the high-torque motor is fully compatible with all Sherline CNC machines, including complete CNC systems, the 4-axis driver box, CNC rotary tables, and Sherline linear and rotary controllers. No power supply upgrade is required. [/pane] [pane title="Specifications Comparison"]| Specification | P/N 67127 – Standard | P/N 67126 – High-Torque |
|---|---|---|
| Frame size | NEMA #23 | NEMA #23 |
| Shaft | 1/4" diameter, dual shafts | 1/4" diameter, dual shafts |
| Step angle | 1.8° (200 steps/rev) | 1.8° (200 steps/rev) |
| Holding torque | 0.775 N·m 7.9 kg-cm 109.71 oz-in 6.856 in-lb | 1.35 N·m 13.756 kg-cm 191.17 oz-in 11.948 in-lb |
| Maximum RPM | 530 RPM | 530 RPM |
| Voltage (nominal) | 3.2 V DC | 4.5 V DC |
| Current | 2.0 A/phase | 2.0 A/phase |
| Rotor inertia | 250 g-cm² | 480 g-cm² |
| Axial / radial load (max) | See spec sheet | Axial: 15 N (3.37 lbf) Radial: 75 N (16.86 lbf) |
| Number of leads | 6 leads (with DIN plug on 67127) | 6 leads |
- Coupler requirement: Because of the increased torque, the high-torque motor (P/N 67126) must be used with the updated CNC coupling (P/N 671052). This coupling replaces the older 3-slot coupling (P/N 67105).
- Motor mounts: When used with a Sherline stepper motor mount (P/N 67101), be sure that the shaft entering the coupling has a flat aligned with the set screw. Tightening against the round shaft can damage the shaft and make removal difficult.
- Handwheel use: The dual-shaft design lets you mount a handwheel on the rear shaft for manual operation when the drivers are powered down. When the motors are energized, they hold position and cannot be moved easily by hand.
- Controller compatibility: P/N 67127 with the 5-pin DIN plug is designed to plug directly into Sherline’s 4-axis driver box, CNC systems, and linear and rotary controllers. P/N 67130 (no plug) is intended for non-Sherline or custom controllers.
17″ Benchtop Lathe
Our benchtop lathe offers 17″ between centers, more than double the 8″ available on the tabletop model, giving you significantly more clearance. This extra space becomes especially useful when a part is held in a chuck and the tailstock also holds a larger drill chuck with a long bit, where a shorter bed might fall short.
With the additional 9″ of center-to-center distance, along with adjustable “zero” handwheels and a rocker-style tool post, this lathe brings more flexibility and capability - a worthwhile upgrade over the shorter version.
Although compact in size, our 17″ benchtop lathe still delivers the precision and accuracy expected from a full-size machine. It’s capable of turning wood and plastic, but is also rigid enough to handle aluminum and steel parts - making it suitable not just for hobby use, but for precision metalwork too.
Designed as a desktop-friendly machine, it packs full-size performance into a smaller footprint, offering a practical balance of convenience and capability for small shops or home workshops.
Features:
- Adjustable resettable “zero” handwheels: 2.5″ (63 mm) on the leadscrew, 2″ (51 mm) on both the crosslide feed screw and the tailstock - each handwheel has laser-engraved aluminum handwheel collars
- Turns parts up to 3.5″ (90 mm) diameter over the bed and 1.75" (45 mm) over the carriage without riser blocks; with riser blocks, up to 6″ over the bed
- 17″ (430 mm) bed provides extended travel for longer workpieces
- 8″ (200 mm) crosslide for increased tool reach
- Precision-machined dovetail slides with adjustable gibs and backlash
- High-accuracy spindle and headstock used across all Sherline lathes
- Spindle speed: continuously variable from 70 to 2,800 RPM via electronic control (no belt changes required). A second pulley position offers more torque at low RPM if needed
- Rocker-style tool post (replacing the standard post used on shorter lathes)
- Comes with pulleys, drive belt, faceplate, lathe dog, two dead centers, three hex keys, rocker tool post, a sharpened high-speed steel cutting tool, a grounded 3-wire power cord (8 ft), and instruction manual
- Compatible with Sherline’s full line of accessories
- Made in the USA
17″ CNC-Ready Lathe
The Sherline 17" CNC Lathe is a precision benchtop machine designed for small, detailed, and accurate turning applications. Built on Sherline’s proven 3.5" x 17" (90 mm x 430 mm) lathe platform, this CNC-ready version includes factory-installed stepper motor mounts on both the X and Z axes - allowing you to add your own stepper motors and controller for complete CNC control.
With a 17" long bed, 8" crosslide, and a working diameter capacity of up to 3.5" over the bed, this lathe provides the versatility needed for prototyping, small-part production, model engineering, R&D, and teaching environments. The rigid aluminum/steel construction, dovetail slides, and adjustable backlash compensation ensure repeatable accuracy on even the smallest parts.
All CNC-ready Sherline lathes include the same high-quality headstock, spindle, and bearings used in our manual models, giving you excellent spindle concentricity for demanding turning operations. The machine still allows for full manual operation when needed - simply turn the handwheels for quick setup or manual machining tasks.
Features:
- CNC-ready with factory-installed stepper motor mounts (X and Z axes)
- Turns parts up to 3.5″ (90 mm) diameter over the bed
- 17″ (430 mm) bed provides extended travel for longer workpieces
- 8″ (200 mm) crosslide for increased tool reach
- Precision-machined dovetail slides with adjustable gibs and backlash
- High-accuracy spindle and headstock used across all Sherline lathes
- Manual control possible with included handwheels
- Compatible with Sherline’s full line of accessories
- Made in the USA
Ideal Applications:
- Model making and miniatures
- Prototyping and custom part production
- Educational CNC training programs
- Hobbyist and light industrial use
Note: This is a CNC-ready lathe. Stepper motors and CNC controller are sold separately. For a fully assembled and tested system, see our complete CNC lathes.
10″ Tabletop Mill – CNC-Ready
Our CNC-ready tabletop mill is perfect for the customer looking for a mini CNC milling machine to make small, precision parts. All our milling machines are made in the USA, and our customer service is second to none. Although our machines are small, they can produce high-quality precision parts. Our CNC mill will not only cut wood and plastic but is also rigid and accurate enough to cut aluminum and steel parts. This mill is a desktop-size machine with full-size machine precision and accuracy.
Sherline CNC-ready mills have factory-installed stepper motor mounts in place of the handwheels and are ready to apply stepper motors and computer numeric controls (CNC). CNC-Ready milling machines are not turn-key machines and cannot be used until stepper motors have been installed. All milling machines that are described as “CNC-ready” have stepper motor mounts but do NOT include stepper motors, computer, or CNC software.
Sherline recommends using dual-shaft stepper motors so that handwheels can be applied to the rear shaft for manual control. With that in mind, handwheels for each axis are included with the machine, although you can't use them until you install stepper motors. Sherline offers high-quality stepper motors and CNC options.
You can also find several aftermarket suppliers for motors, drivers, and software to complete the CNC system. You supply the 486 processor or better computer. See our CNC Dealers page for a list of suppliers and links to their home pages.
Notes on ordering a metric millMost of our cutting tools, like center drills, are manufactured in a fractional size. If you have a metric machine with metric holders, like collets or end mill holders, you will need to order fractional holders to accommodate our cutting tools.
Standard Equipment for the 10″ Deluxe Tabletop Mill
- A powerful 90V DC motor with electronic speed controller
- 10″ base
- Brass leadscrew cover that keeps chips off the rear of the Y-axis leadscrew
- 2.75″ (70 mm) x 13.0″ (330 mm) table with laser-engraved scales and two T-slots
- Standard handwheels that can be mounted to the end of the stepper motors to maintain manual control when needed:
- (2) 2″ (51 mm) handwheels on X- and Y-axes
- (1) 2-1/2″ (63 mm) handwheel on Z-axis
- All with laser-engraved aluminum collars
- NOTE: CNC-ready machines cannot be operated manually unless double-shaft stepper motors are installed.
- Pulleys, drive belt, three hexagonal keys, spindle bars, gib removal tool, eight-foot three-wire power cord, and instruction manual
- Oil reservoirs on the X/Y axes and the Z axis help keep critical parts lubricated. These were initially developed for CNC machines that run constantly for hours on end but can benefit manual machines as well
12″ Mill with DRO
Our 12" DRO Benchtop Mill includes a digital readout box and specialized handwheels with built-in electronic encoders that replace the standard handwheels (standard handwheels are not included with the DRO option). These DRO handwheels interface with the readout box, which translates handwheel movement into precise digital readings for all three axes. Each axis can be zeroed at any time with the push of a button, and the DRO continuously displays spindle RPM whenever the motor is running. The readout is compatible with both inch and metric machines.
This compact DRO mill is ideal for customers who need a small-format machine capable of producing highly accurate, precision parts. Proudly made in the USA, all our mills are backed by exceptional customer support. Despite its desktop size, this machine delivers full-size performance—capable of cutting wood, plastic, aluminum, and even steel with excellent rigidity and accuracy.
Using the DRO System
The DRO displays each axis position relative to a zero point you set.
- Inch models show position to 0.0005″ (three and a half decimal places)
- Metric models show position to 0.01 mm
The system supports both ball screw and leadscrew machines. As well as the ability to use Metric DROs on inch machines or inch DROs on metric machines. It features six selectable modes based on machine type (mill or lathe), screw type (leadscrew or ball screw), and preferred display units (inch or metric). For setup instructions, refer to the official DRO Mode Instructions.
You can electronically compensate for backlash by inputting the measured backlash value for each axis. When the direction of handwheel rotation reverses, the DRO subtracts the backlash before updating the position—eliminating common errors and making it easier to track travel distance and direction. The power supply automatically switches between 120V and 240V, making it suitable for use in countries with 220–240V electrical current. A socket adapter may be required outside North America.
Notes on Ordering a Metric Mill – Most of our cutting tools, such as center drills, are manufactured in fractional sizes. If you’re using a metric machine with metric collets or end mill holders, you’ll need to order fractional holders to fit these tools.Standard Equipment for the 12″ Benchtop Mill
- Powerful 90V DC motor with electronic speed control
- 12″ base with laser-engraved scales
- Brass leadscrew cover that keeps chips off the rear of the Y-axis leadscrew
- 2.75″ (70 mm) x 13.0″ (330 mm) table with laser-engraved scales and two T-slots
- 1.235″ headstock spacer block
- Digital readout box with LCD display, RPM sensor, power supply, cables, stand, and all necessary mounting hardware. No hole drilling is required to mount.
- DRO handwheels that can be reset to zero electronically with the push of a button on the DRO display box.
- (2) 2″ (51 mm) DRO handwheels on X- and Y-axes
- (1) 2-1/2″ (63 mm) DRO handwheel on Z-axis
- All with laser-engraved aluminum collars
- ¼” Drill Chuck w/ key, #1 Morse arbor with drawbolt
- Pulleys, drive belt, three hexagonal keys, spindle bars, gib removal tool, eight-foot three-wire power cord, and instruction manual
- Oil reservoirs on the X/Y axes and the Z axis help keep critical parts lubricated. These were initially developed for CNC machines that run constantly for hours on end but can benefit manual machines as well
12″ CNC-Ready Mill
Our CNC-ready tabletop mill is ideal for customers seeking a compact CNC milling solution for producing small, precision parts. This mill offers full-size machine accuracy in a desktop footprint. Despite its size, it’s capable of cutting wood, plastic, aluminum, and even steel with impressive rigidity and precision.
CNC-ready mills come with factory-installed stepper motor mounts in place of handwheels and are ready for you to add your own stepper motors and CNC controls. Please note: these are not turn-key systems and cannot be operated until motors and controls are installed. CNC-ready machines do not include stepper motors, a computer, or CNC software.
Sherline recommends dual-shaft stepper motors so manual control is still possible using the included handwheels, which mount to the rear shaft once the motors are installed. Sherline also offers high-quality stepper motors and CNC components to complete your system.
Additionally, you can explore various aftermarket suppliers for compatible motors, drivers, and software. Visit our CNC Dealers page for a list of suppliers and links to their websites.
Note on Ordering a Metric Mill – Most Sherline cutting tool, such as center drills, are offered in fractional sizes. If you opt for a metric machine with metric collets or holders, you’ll need to order compatible fractional-size holders to use these tools effectively.
Standard Equipment for the 12″ Deluxe Tabletop Mill
- A powerful 90V DC motor with electronic speed controller
- 12″ base with laser-engraved scales
- Brass leadscrew cover that keeps chips off the rear of the Y-axis leadscrew
- 2.75″ (70 mm) x 13.0″ (330 mm) table with laser-engraved scales and two T-slots
- 1.235″ headstock spacer block
- Resettable, zero-adjustable handwheels that can be mounted to the end of the stepper motors to maintain manual control when needed:
- (2) 2″ (51 mm) handwheels on X- and Y-axes
- (1) 2-1/2″ (63 mm) handwheel on Z-axis
- All with laser-engraved aluminum collars
- NOTE: CNC-ready machines cannot be operated manually unless double-shaft stepper motors are installed.
- ¼” Drill Chuck w/ key, #1 Morse arbor with drawbolt
- Pulleys, drive belt, three hexagonal keys, spindle bars, gib removal tool, eight-foot three-wire power cord, and instruction manual
- Oil reservoirs on the X/Y axes and the Z axis help keep critical parts lubricated. These were initially developed for CNC machines that run constantly for hours on end but can benefit manual machines as well