What is the spindle speed of CNC motor? Is it adjustable? Jannie Zhang March 28, 2019 06:51 Updated 19,000 RPM, and it's unadjustable. Please refer to the specification page for more details about the Snapmaker CNC carving function: https://snapmaker.com/spec. Related articles Can it carve metal? What is the shank diameter of CNC bits? Why the spindle speed of Snapmaker 2.0 is lower than the original model? The Definitive Guide to Laser Engraving and Cutting with the Snapmaker What’s the power of the spindle for the CNC module? Comments 0 comments Please sign in to leave a comment.