Important Update Regarding Sherline Products
October 20, 2026
We would like to share an encouraging development regarding the future of Sherline Products.
We are currently in discussions with an American manufacturer regarding the potential purchase of Sherline’s intellectual property and remaining inventory. The goal of this proposed acquisition is to preserve and revitalize the Sherline brand while providing continued availability of replacement parts, accessories, and machines for our valued customers.
As these discussions progress, we have agreed to temporarily suspend accepting new orders, effective October 19, 2026. This will allow us to preserve our remaining inventory while negotiations are underway.
Although no final agreement has been reached, we are hopeful that this opportunity will provide a positive path forward for the Sherline name and the customers who have trusted our products for more than five decades.
We sincerely appreciate your patience, understanding, and continued loyalty during this transition. We will share additional information as soon as it becomes available.
Our greatest hope is that the Sherline legacy of quality, precision, and American craftsmanship will continue for generations to come.

Karl Rohlin III and Charla Papp
Co-Owners, Sherline Products, Inc.

AP Headstock Riser Block

Headstock riser block for the Accu-Pro mill.

SKU: 12950AP Category:

About the AP Headstock Riser Block

The AP Headstock Riser Block has a 1/2″ hole that goes all the way through. It will work ONLY with our Accu-Pro Lathe and Accu-Pro Mill. It uses the AP Lathe extended pivot pin (P/N 80240AP) or the AP Mill extended pivot pin (P/N 50240AP). For all other machines, see P/N 12950 for the Standard Headstock Riser Block.

Find the Correct Part for Your Machine

Be sure that you know which style of riser block you need for your machine. To find the correct part, go to our Machine Exploded Views page and click on the machine that you have.