Larger parts that can ship USPS to Canada/International

    Jeweler Point Carver System

    Our Jeweler Point Carver System was developed in response to a request from Everett Walker Jewels. You can view Everett’s exceptional craftsmanship on Instagram at @everettwalkerjewels

    Designed primarily for lapidary applications, this system provides jewelers with a precise and secure method for carving, shaping, and detailing stones and other small components.

    The system is built around our P/N 3306 headstock, which features a Morse #1 spindle taper. It can be purchased as a complete, standalone system or the point carver holders can be purchased as an accessory for any Sherline lathe equipped with a Morse #1 headstock.

    At the core of the system is the headstock, paired with a motor and electronic speed control to deliver smooth, variable-speed operation.

    The system offers four interchangeable holder options. Each holder features a Morse #1 taper mount that fits directly into the headstock spindle. The taper mount provides a highly secure and concentric connection, making it one of the most reliable methods for mounting accessories on a rotating axis.

    Each holder includes our P/N 30880 ¼-20 drawbolt and washer, ensuring the holder is securely retained within the spindle’s Morse #1 taper during operation.

    The Point Carver System also includes our P/N 1156 #1 Morse Taper Remover, allowing holders to be safely and easily released from the spindle taper when changing setups.

    $569.50 Add to cart
    Sherline/Acorn CNC Controller
    The Sherline/Acorn CNC Controller is a fully integrated, plug-and-play control designed for Sherline CNC machines and compatible third-party systems. It combines the industrial Centroid Acorn CNC control with a custom Sherline housing, wiring, and connectors to simplify installation, upgrades, and retrofits. Centroid CNC, founded in 1979 in Howard, PA, produces high-performance, industrial-quality CNC controls. The Acorn controller is an excellent upgrade for both new and older Sherline CNC machines, including legacy systems originally supplied to OEMs such as Denford, D&M, LabVolt, Paxton-Patterson, and Light Machines (Spectralight).
    [icon icon=icon-chevron-down size=14px color=#000 ] Controller FeaturesCustom control housing includes:
    • Centroid Acorn CNC control board
    • Acorn plug-and-play relay module (mounted and pre-wired)
    • Internal wiring to DB9, DB25, and 2-wire Molex connectors
    • Power supply, push-to-reset circuit breaker, and cooling fan
    • External Ethernet port, power switch, and power LED
    Front panel connections:
    • Ethernet connection
    • Power switch and power LED
    • Cooling fan
    Rear panel connections:
    • Three DB25 connectors:
      • Sherline 4-axis driver box
      • Aux 4-axis control for additional drives/axes
      • Relay card
    • Three DB9 connectors:
      • Limit switches
      • External encoder*
      • Aux tool setter or touch probe (one at a time)
    • Three 2-wire Molex connectors:
      • E-stop button
      • Spindle control
      • Laser
    Power & cabling:
    • Dual logic power: 5 VDC and 24 VDC
    • Input power: 100–120 VAC or 208–240 VAC, 50/60 Hz
    • 15 ft shielded Ethernet cable (controller to PC)
    • External E-stop with 2 ft cord
    *For spindle speed-control information, see: Sherline/Acorn Spindle Speed-Control Information .
    [icon icon=icon-chevron-down size=14px color=#000 ] Compatibility & Connection Options
    • The controller connects directly to Sherline 24 V stepper motors via the Sherline 4-axis driver box (P/N 8760).
    • Not compatible with MASSO 36 V closed-loop stepper motors.
    • For DIY users with their own motors/drives, use the “Aux 4-axis” DB25 connector. Wiring information for DIY customers is available under the Specifications/Downloads.
    You can use the controller with or without limit switches. CLICK HERE for more information on limit switch assemblies for Sherline lathes and mills .
    [icon icon=icon-chevron-down size=14px color=#000 ] Software & Conversational CAMA free version of Centroid CNC12 is included with each Acorn kit for initial setup. However, it is strongly recommended that you purchase the Centroid Acorn “Pro” CNC12 Software License to unlock full conversational CAM (Intercon). Use the options below or visit: CLICK HERE for Acorn “Pro” CNC12 Software License details Intercon Conversational CAM:
    • Program directly from hand sketches or prints
    • Import DXF files and generate G-code without separate CAD/CAM
    • Ideal for new CNC users and those unfamiliar with traditional G-code programming
    Recommended training videos:
    [icon icon=icon-chevron-down size=14px color=#000 ] Typical Use CasesDIY Customer
    • Buys CNC-ready Sherline machines and installs their own motors, drives, and encoders.
    • Purchase the base Sherline/Acorn CNC Controller (P/N 9400) without options and wire to your own hardware.
    CNC Upgrade Customer
    • Upgrading an existing Sherline CNC system including older OEM systems such as Denford, D&M, LabVolt, Paxton-Patterson, or Light Machines. For a sample Denford/Sherline Microlathe conversion using Acorn, see: Centroid Denford/Sherline Microlathe Conversion
    • If you already have a Sherline Linux PC or 4-axis driver box, configure the controller with:
      • Spindle Control Isolator Board
      • External Encoder kit for your headstock (Standard or 3C)
    CNC Turnkey Customer
    • Wants a complete Sherline system: CNC-ready machine, 24 V stepper motors, 4-axis driver box, spindle control isolator board, and external encoder.
    • The Sherline/Acorn Controller is designed to support all of these configurations.
    Additional documentation and support are available on the Centroid Community CNC Support Forum .
    [icon icon=icon-chevron-down size=14px color=#000 ] Important Notes for Spindle Control
    • To control spindle speed via G-code, you must have a motor drive or the Spindle Control Isolator Board and an external encoder installed.
    • These components work together to accurately acquire and control spindle RPM.
    • If you do not include the Spindle Control Isolator Board at the time of purchase, adding it later will require returning the controller to Sherline for installation. Email orders@sherline.com for return instructions.
    For detailed spindle control information, download: Sherline/Acorn Spindle Speed-Control Information . Lead Time: Approximately 3 weeks
    Price range: $817.68 through $2,079.24 Select options This product has multiple variants. The options may be chosen on the product page
    Price range: $108.01 through $302.43 Select options This product has multiple variants. The options may be chosen on the product page
    CNC-Ready Mill Upgrade Kits
    UPGRADE NOTICE: If you are converting a manual mill to CNC, you will also need to purchase the Mill CNC Z-Axis Backlash Adjustment Kit, see details below.
    Price range: $108.01 through $411.47 Select options This product has multiple variants. The options may be chosen on the product page
    DC motor

    Electric Motor Specifications from Manufacturer Type of enclosure: Totally enclosed, non-vented Duty rating: Continuous–10 oz. in. at 6100 rpm, .85 amperes; Intermittent–30 oz. in. at 5500 rpm, 1.75 amperes (5 minutes on / 15 minutes off) Output horsepower: .06 KW (60 W) at … Continued

    $227.68 Add to cart
    $208.14 Select options This product has multiple variants. The options may be chosen on the product page
    13″ Lathe Crosslide Assembly – Manual

    This 13" crosslide is designed for users who want to convert their Sherline lathe into a Chucker Lathe or gang-tooling lathe. Its extended length allows for mounting multiple gang-tooling tool posts along the crosslide.

    The 13" crosslide measures .870" thick, compared to .625" for the standard 6" crosslide. Due to its increased thickness, this crosslide is not recommended as a direct replacement for standard lathe use. To bring the tooling on center with the headstock, a Headstock Riser Plate is required.

    When using this setup, note that:

    • The tailstock cannot be used, as we  offer a riser for the headstock only - not for the tailstock.

    • Turning between centers will no longer be possible.

    • Certain accessories, such as the thread-cutting attachment, are not compatible with the thicker crosslide.

    The 13" crosslide includes a leadscrew and a standard 1-5/8" handwheel, saddle not included.

    $155.67 Select options This product has multiple variants. The options may be chosen on the product page
    Indexing Attachment

    Machining operations often require cutting features in a radial pattern rather than in a straight line. Common examples include gear teeth, splines, and flats on nuts. The Sherline Indexing Attachment provides an economical and highly accurate way to rotate and position a workpiece for machining these types of features.


    Features & Benefits
    • Ideal for machining radial patterns such as flats, splines, and gear teeth
    • Built-in detent mechanism indexes the spindle in 5° increments
    • Laser-engraved collar provides 1° reference markings
    • Rack gear system allows indexing to virtually any position using simple calculations
    • Compatible with many Sherline workholding accessories

    Included Components
    • Indexing head and tailstock mounted on a 12" dovetailed bed
    • Rack gear for measuring radial movement
    • Gear tooth cutter holder
    • High-speed steel tool blank

    Spindle Compatibility

    The indexing head uses a spindle with a #1 Morse taper and 3/4"-16 male thread, identical to Sherline lathe and mill spindles. This allows the use of common Sherline accessories, including:

    • Faceplate
    • 3-jaw and 4-jaw chucks
    • Drill chuck
    • Centers

    Precision Indexing Capability

    For positions beyond the standard 5° detents, the rack gear converts spindle rotation into measurable linear travel. This movement can be measured with the depth rod of a Vernier caliper, allowing extremely accurate indexing to an infinite number of positions.


    Mounting & Use

    The indexing attachment can be mounted directly to the table of a Sherline milling machine. The indexing head may also be used independently in a horizontal position similar to a rotary table.

    Note: Use on a Sherline lathe with the vertical milling column is not recommended. However, it may be possible with shims installed to raise the unit high enough to clear the crosslide handwheel.

    $260.45 Add to cart
    18″ Extended Mill Table

    By popular demand, particularly in the CNC market, Sherline now offers an extended mill table that is 18″ long, extending the X-axis travel to 12.38″. It is the same width and thickness as the standard 13″ table and the T-slots … Continued

    Price range: $197.85 through $255.45 Select options This product has multiple variants. The options may be chosen on the product page
    Horizontal Milling Conversion
    NOTE: The horizontal milling conversion was not designed to be used with the 2000-series 8-direction mill, or the 5800 NexGen mill. The additional flexibility and versatility of that mill make this attachment unnecessary.
    $156.87 Add to cart
    $43.20 Select options This product has multiple variants. The options may be chosen on the product page
    Nickel-Teflon Coated Manual Rotary Table
    Chuck shown for reference only (not included)
    $470.72 Read more
    Nickel-Teflon Coated CNC-Ready Rotary Table
    Chuck shown for reference only (not included)
    $536.80 Read more
    CNC Rotary Table with Stepper Motor
    A fully integrated 4″ (100 mm) precision rotary table with a built-in NEMA 23 stepper motor and plug-in interface, ready to serve as the A-axis on your Sherline CNC milling setup. Designed for seamless G-code control and radial machining, it supports continuous loads of 50 lbs horizontally, 30 lbs vertically, and delivers approx. 6 ft-lbs of vertical torque. Backlash is held under 0.2° and it achieves roughly 28,800 steps per revolution (~0.006°/step) for high-accuracy indexing.
    $493.87 Add to cart
    Nickel-Teflon Coated CNC Rotary Table with Stepper Motor
    Chuck shown for reference only (not included)
    $627.30 Read more
    CNC Rotary Table with 36V Stepper Motor
    This CNC rotary table works only with the MASSO G3 Touch Controller.
    $636.66 Add to cart
    Rotary Table Indexer

    Sherline has advanced its precision 4" rotary table into the 21st century with the addition of Computer Numerical Control (CNC). This upgrade makes it an ideal solution for clockmakers, gear cutters, and anyone needing to machine intricate radially symmetrical patterns. The CNC rotary table takes the complexity out of repetitive indexing tasks.

    Complete, Stand-Alone System
    Programming is done entirely through the integrated numeric keypad—no computer required. The system includes everything needed for operation:

    • 4" Sherline rotary table with pre-installed stepper motor

    • Microprocessor unit with numeric keypad

    • 115 VAC power supply (universal 110–240 VAC compatible)

    • All required connecting cables

    Mounting Options
    The rotary table includes clamps and T-nuts for mounting to the T-slots of a Sherline mill table. Additional options allow for flexible positioning:

    • Right-Angle Attachment: Holds the table vertically at a 2.7" center height. A matching right-angle tailstock is also available for supporting long workpieces.

    • Tilting Angle Table: Allows mounting at any angle from 0° to 90°. At 90°, the center height remains 2.7", compatible with the right-angle tailstock.

    Simple, Accurate Operation
    Simply enter the steps per revolution (or degrees per step) via the keypad. The table advances precisely to the next position at the press of a button. If needed, previous positions can be recalled instantly.

    • Resolution: 28,800 steps per revolution

    • Accuracy: ±0.006° per step

    This precision allows for accurate machining of gears with odd numbers of teeth, and built-in calculations prevent cumulative errors.

    Flexible Integration
    This CNC rotary indexer is a complete, stand-alone unit—perfect for complex indexing operations. It can also integrate with other CNC systems:

    • Accepts input signals from an external CNC controller

    • Sends “completion” signals back to the master controller

    • Can be daisy-chained with other units for coordinated actions

    For more advanced applications, the rotary table can be linked with Sherline’s linear controller (P/N 8800), enabling seamless combinations of rotary and linear motion—ideal for gear cutting and other multi-axis operations, all without requiring advanced CNC programming knowledge.

    Weight Capacity (Continuous Use)

    • Horizontal orientation: 50 lbs

    • Vertical orientation: 30 lbs

    • Vertical rotational torque: 6 ft-lbs (e.g., able to lift a 6 lb. weight 12" from the center)

    Note: The table can handle heavier loads if not under continuous use. Refer to the Video tab for practical examples.

    Power Supply
    The controller power supply operates on 110–240 VAC and automatically adjusts for global use. (Earlier models included a 110 VAC-only power supply.)

    Compatibility with Tilting Angle Table (TAT) Limit Switches
    For instructions on using the rotary table with limit switches on the TAT, see the “Instructions” tab and download the PDF titled MASSO Rotary Table Limit Switch Interference on the Tilting Angle Table.

    $892.07 Add to cart
    Nickel-Teflon Coated CNC-Rotary Table Indexer
    Chuck shown for reference only (not included)
    $1,025.49 Read more
    CNC Rotary Controller with Stepper Motor

    67127 2 Amp, 100-oz., 23 frame size stepper motor 87041 120 VAC power supply (24 VDC, 1 amp output) 87100 Control unit with keypad/electronics 87250 Motor-to-keypad 6’ extension cable 87350 Remote (limit) switch/daisy-chain 1/2 cable About the Controller Power Supply … Continued

    $741.68 Add to cart
    3D Scanning Plates for CNC Rotary Table

    Hole dimensions and locations on our scanner plates Click on the images below for a larger view.

    Price range: $150.83 through $253.40 Select options This product has multiple variants. The options may be chosen on the product page
    90° Angle Plate
    90° Angle Plate
    $120.67 Add to cart
    CE Compliant Noise Suppression Filter
    CE compliant noise suppression filter (for countries requiring CE compliance)
    $94.95 Add to cart
    $43.20 Select options This product has multiple variants. The options may be chosen on the product page
    3580 CNC Vertical Milling Column
    3580 CNC Vertical Milling Column
    $518.86 Select options This product has multiple variants. The options may be chosen on the product page
    5650
    5650
    8-direction Benchtop Mill Column Upgrade
    NOTE: This column upgrade is for a mill, if you want to put this on a lathe click here
    $319.76 Select options This product has multiple variants. The options may be chosen on the product page