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    8-32 x 1/4″ Set Screw
    8-32 x 1/4" set screw with flat bottom
    $1.03 Add to cart
    A-axis Limit-Switch Mount
    Limit-switch mount for CNC rotary table
    $6.86 Add to cart
    X-axis Limit Switch Mount for Ballscrew Mills & Chucker Lathe
    Works on any ballscrew mill and the chucker lathe
    $6.17 Add to cart
    X/Z-axis Limit Switch Mount for Leadscrew 5400 Mills
    $13.99 Add to cart
    Y-axis Limit Switch Mount for Leadscrew 5400 & Ballscrew Mills & Chucker Lathe
    Works on 5400 series leadscrew mills, any ballscrew mill and the chucker lathe
    $25.14 Add to cart
    Z-axis Limit Switch Mount for Leadscrew 2000 & 5800, Ballscrew Mills & Leadscrew Lathes
    Works on 2000 and 5800 series leadscrew mills, any ballscrew mill and leadscrew lathe
    $18.48 Add to cart
    A-axis Trigger
    Eccentric trigger for CNC rotary table
    $6.86 Add to cart
    Limit Switch Mounting Tab
    $4.80 Add to cart
    Limit Switch w/Pigtail
    $41.15 Add to cart
    3D Print Head Alignment Block
    $13.21 Add to cart
    3D Print Head Alignment Screw
    $5.66 Add to cart
    3D Print Head Bracket
    $103.39 Add to cart
    3D Print Head Saddle Mounting Plate
    $100.19 Add to cart
    8-Sided Index Block
    $52.12 Add to cart
    Chuck Retainer Ring
    $2.40 Add to cart
    Hex Index Block
    $52.12 Add to cart
    Index Tailstock Case
    $69.26 Add to cart
    LCC Handle Shaft
    $9.94 Add to cart
    Placeholder
    Placeholder
    LCC Shoe
    $10.98 Add to cart
    LCC Yoke
    $100.12 Add to cart
    Right-Angle Attachment Upright
    $43.20 Add to cart
    Thrust Bearing
    $13.37 Add to cart
    Mill Column Base-14″ Ball Screw Mill

    This mill column base is for the 14″ Sherline ball screw milling machines. It has an additional 1/2″ through-hole to accommodate the larger ball screw and brass cover. It replaces the mill column base on the standard 14″ Sherline mill. … Continued

    $53.83 Add to cart
    Threading/Groove Holder Clamp
    $20.57 Add to cart
    CNC Controller Board
    With removable fuses CLICK HERE for the fuse replacement instructions
    $540.06 Add to cart
    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.
    $108.01 – $411.47Price range: $108.01 through $411.47 Select options This product has multiple variants. The options may be chosen on the product page
    Mill CNC Upgrade Kit with Stepper Motors
    $1,512.16 – $1,563.59Price range: $1,512.16 through $1,563.59 Select options This product has multiple variants. The options may be chosen on the product page
    Mill CNC Kit with Standard Stepper Motors
       
    $1,159.32 Add to cart
    Mill CNC Kit with High-Torque Stepper Motors
       
    $1,337.97 Add to cart
    Mill & Lathe CNC Upgrade with standard Stepper Motors
       
    $1,346.54 Add to cart
    Mill & Lathe CNC Upgrade with High-Torque Stepper Motors
       
    $1,598.57 Add to cart
    Mill Ball Screw XYZ-Axes Retrofit Kit
    The Mill Ball Screw XYZ‑Axes Retrofit Kit is a retrofit upgrade for Sherline milling machines that replaces the standard X and Y axis lead screws with precision ball screws to reduce backlash and improve smooth, accurate motion. It includes rolled ball leadscrews with BSH nuts (10 mm × 2 mm lead, C7 accuracy), high-torque stepper-motor couplings and mounts, and ball screw mill saddles assembled at the factory for easy installation. Why it matters:
    • Better positional accuracy and smoother CNC motion on the X and Y axes
    • Fully assembled components ready to install
    • Works with high-torque stepper motors for improved performance
      4 week lead time When ordering your new Ball Screw Retrofit Kit, you will need to supply the following information for your current machine so we can ensure you receive the correct length of the ball screw for each axis:
    $2,474.32 Add to cart
    Mill Ball Screw XY Axes Retrofit Kit
    The Sherline Mill Ball Screw XY Retrofit Kit is an upgrade for Sherline milling machines that replaces the standard X and Y lead screws with precision ball leadscrews and saddles plus high-torque couplings and mounts to reduce backlash and improve smooth, accurate motion on those axes. The ball screws are 10 mm diameter with a 2 mm lead and assembled with preload and mounts at the factory for easier installation. 4 week lead time When ordering your new Ball Screw Retrofit Kit, you will need to supply the following information for your current machine so we can ensure you receive the correct length of the ball screw for each axis:
    $1,642.16 Add to cart
    Mill Ball Screw Z-Axis Retrofit Kit

    The Mill Ball Screw Z‑Axis Retrofit Kit is an upgrade kit for Sherline milling machines that replaces the standard Z-axis leadscrew with a precision ball screw assembly to reduce backlash and improve smoothness and positional accuracy. It includes a rolled ball screw with BSH nut, stepper-motor coupling and mount, and modified saddle components, and is ready to install with all key parts assembled at the factory.

    Why it matters:
    • Stronger, smoother Z-axis motion and better CNC performance
    • Tight tolerances for increased precision
    • Some loss of max travel due to the new saddle design

      4 week lead time When ordering your new Ball Screw Retrofit Kit, you will need to supply the following information for your current machine so we can ensure you receive the correct length of the ball screw for each axis:
    $832.68 Add to cart
    Limit Switch Assembly for Leadcrew Lathe
    $0.00 – $105.95Price range: $0.00 through $105.95 Select options This product has multiple variants. The options may be chosen on the product page
    Limit Switch Assembly
    $37.38 – $208.48Price range: $37.38 through $208.48 Select options This product has multiple variants. The options may be chosen on the product page
    Limit Switch Assembly for Ball Screw Lathe
    $0.00 – $95.88Price range: $0.00 through $95.88 Select options This product has multiple variants. The options may be chosen on the product page
    Optical Encoder Assembly
    $228.71 – $259.57Price range: $228.71 through $259.57 Select options This product has multiple variants. The options may be chosen on the product page
    LinuxCNC Computer System with Driver Box
    • Built-in Driver box (Converts g-code to steps to run DC stepper motors)
    • Output cables for X, Y, Z, and A pre-wired with DIN plugs for stepper motors
    • Keyboard and mouse (you supply the monitor)
    • Processor Speed: 2 GHz or faster
    • RAM: 2 GB
    • Hard Drive: 500 GB
    • Internal drive: DVD-RW
    • External drive: 4 GB USB Flash drive for transferring g-code files
    • Current: Internal switches are set to 110VAC but can be reset for operation with 230 VAC
    • Installed software: Ubuntu 12.04 Linux-based OS with Linux CNC 2.6.11 4-axis CNC software.
    • 90-day warranty on CNC and computer-related components.
    Prior to January, 2005, Redhat version 2.xx was installed. From January, 2005 to September, 2009, Debian version 4.xx was installed. Starting in October, 2009 Ubuntu version was installed. Our 6.0 version of Ubuntu with “Lucid” build installed starting February, 2010. Debian wheezy 2017. Current software as of 2018 is Ubuntu 12.04 with Linux CNC 2.6.11 The most up-to-date version of the instructions can be found at CNC 7 Instructions. Instructions for Debian systems purchased between January 1, 2005, and September 17, 2009, can be found at CNC 4 Instructions. For those using a system purchased before January 1, 2005, instructions for the 2.xx Redhat version can be found on the Sherline CNC Instructions web page.
    $1,828.18 Add to cart
    LinuxCNC Computer System without Driver Box
    • Keyboard and mouse (you supply the monitor)
    • Processor Speed: 2 GHz or faster
    • RAM: 2 GB
    • Hard Drive: 500 GB
    • Internal drive: DVD-RW
    • External drive: 4 GB USB Flash drive for transferring g-code files
    • Current: Internal switches are set to 110VAC but can be reset for operation with 230 VAC
    • Installed software: Ubuntu 12.04 Linux-based OS with Linux CNC 2.6.11 4-axis CNC software.
    • 90-day warranty on CNC and computer-related components.
    Prior to January, 2005, Redhat version 2.xx was installed. From January, 2005 to September, 2009, Debian version 4.xx was installed. Starting in October, 2009 Ubuntu version was installed. Our 6.0 version of Ubuntu with “Lucid” build installed starting February, 2010. Debian wheezy 2017. Current software as of 2018 is Ubuntu 12.04 with Linux CNC 2.6.11 The most up-to-date version of the instructions can be found at CNC 7 Instructions. Instructions for Debian systems purchased between January 1, 2005, and September 17, 2009, can be found at CNC 4 Instructions. For those using a system purchased before January 1, 2005, instructions for the 2.xx Redhat version can be found on the Sherline CNC Instructions web page.
    $1,036.10 Add to cart
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