17″ Ball Screw Benchtop Lathe
2 to 4-week lead time
Please note that our ball screws only come in a metric pitch
Ordering options:

Use the selections in the drop-down menus below to configure your machine. (For more information on the configuration options and accessory packages please see the options tab below)

From: $2,493.72 Select options This product has multiple variants. The options may be chosen on the product page
Sherline/Acorn CNC Controller
3-week lead time Select your Driver, Spindle Control Isolator Board*, and Encoder Pulley Headstock Mounting options for pricing. Please see the Options tab below for more information on the configuration options. *If you choose not to get the isolator board with your Sherline/Acorn controller at the time of purchase, you will need to send the controller back to us to have the board installed if you want to add it in the future. Email orders@sherline.com for instructions on sending it back. 
From: $817.68 Select options This product has multiple variants. The options may be chosen on the product page
24″ Machined Lathe Base Assembly
The machined base replaces our current cast base for our leadscrew lathes. The design is based on our ball screw lathe base. The base is wider for better stability and more rigid than our cast base. It is interchangeable with older 17" benchtop lathes and is a replacement part for the old 24" cast base (P/N 44010)  
$221.38 Add to cart
3C Collet Drawbar Knob

This is the drawbar knob for the 3C collet headstock.

$46.63 Add to cart
3C LCC Drawbar Knob

This is the drawbar knob for the 3C lever collet closer.

$46.63 Add to cart
3C Step Collet

The 3C Step Collet features a 2″ diameter and 1″ depth, making it an excellent addition for machinists using the Sherline 3C headstock. It can be easily machined to size and is specifically designed to hold larger workpieces.

A 1/4″ (6.35 mm) dowel pin is included to provide a gripping surface during the boring process. This helps minimize runout and ensures greater accuracy in the finished bore. Once machined to the desired diameter and depth, the collet effectively becomes a custom chuck—ideal for parts too large for standard 3C collets.

Other head sizes may be available. Please contact Sherline for additional options and pricing.

NOTE: This step collet is designed to grip material only at the face end, not through the collet. Maximum gripping depth is approximately 3/4″ to 7/8″ (19.05 mm to 22.23 mm).

Contact us to inquire about other available step collet head sizes.

$193.38 Add to cart
AP Headstock Riser Block
Headstock riser block for the Accu-Pro mill.
$71.02 Add to cart
AP Lathe Extended Pivot Pin
Extended pivot pin for the Accu-Pro Lathe headstock riser block.
$12.53 Add to cart
AP Mill Extended Pivot Pin
Extended pivot pin for the Accu-Pro Mill headstock riser block.
$12.53 Add to cart
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Custom Acorn Controller for Wayne Neilson

SKU: 9400 + 94310 + 9406. This is the Sherline / Acorn CNC Controller (W/O the 4-axis driver box, W/ the Spindle Control Isolator Board, W/ the p/n 94001 External Rotary Encoder, W/ the 2 Speed Motor Pulley for the … Continued

$1,191.44 Add to cart
View For Pricing  Select options This product has multiple variants. The options may be chosen on the product page
External Incremental Rotary Encoder
The external encoder works with the Sherline/Acorn CNC Controller equipped with the optional spindle control isolator board (P/N 94310). For use with a Sherline machine, you must have a Headstock Pulley Mounting Kit. Encoder prices vary depending on distributor availability. Contact us by email or phone for a quote. Email: orders@sherline.com Phone: 760-727-5857
$0.00 Read more
Laser Mount
The Laser Mount works only on Sherline CNC milling machines. The laser shown in the Laser Mount is for reference only and is not included.
$128.46 Add to cart
Laser Upgrade Kit
*Please note this item has a 4 week lead time The Laser Mount is sold separately and works only on Sherline CNC milling machines. The Laser Mount shown in the image is for reference only and is not included.
$869.00 Add to cart
Rotary Table Chuck Lock
The rotary table and chuck are sold separately and are shown for reference only.
$40.33 Add to cart