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.

DC Speed Control Assembly

SKU: 4049-DC Category:

Part No. Description Quantity
30220 Toggle Switch Lock Ring 1
30230 Toggle Switch 1
32100 10-32 Hex Nut 1
40440 #2 x 1/4″ Pan Head Sheet Metal Screw 2
40510 10-32 x 3/8″ SHCS 1
40520 10-32 x 3/16″ Cup Point Set Screw 1
40620 Power Cord (115V) 1
41130 Speed Control Knob 1
43110 DC S/C Unit Cover 1
43120 DC S/C Hinge Plate 1
43130 DC S/C Cover Mount Plate 1
43140 DC S/C Tab (small) 1
43150 DC S/C Tab (large) 1
43190 #2 x 1/4″ Flat Head Screw 2
43200 DC S/C Label 1
43460 DC Electronics 1
90060 5K Wire Wound Potentiometer 1
90080 3/8-32 Panel Nut 1