Micro Adjust Nut With Scale
Micrometric adjustment nut with integrated scale for the Tormek US‑105 support, allowing precise, repeatable height and angle settings when sharpening.
The Micro Adjust Nut With Scale (US‑105N) upgrades the Tormek US‑105 universal support with fine, micrometric control over height adjustments. Turning the nut moves the support bar in small, predictable increments, making it easier to dial in exact bevel angles and repeat previous setups. The clearly marked scale on the nut gives you a visual reference, helping you track adjustments and return to preferred settings when switching between tools.
This spare part is ideal if your original micro‑adjust nut is worn, damaged, or missing, or if you are retrofitting an older machine that did not come with micrometric adjustment. Installation is straightforward: the nut threads onto the existing vertical shaft of the universal support, instantly adding fine control without modifying the machine. It is a simple, low‑cost way to increase accuracy and consistency across your sharpening workflow.
- Micrometric height adjustment: Fine‑threaded nut lets you raise or lower the US‑105 universal support in small, controlled increments for precise bevel angles.
- Integrated scale markings: Printed/engraved scale on the nut provides a visual reference for adjustments, making it easier to repeat previous sharpening setups.
- Designed for US‑105 support: Threads directly onto the vertical shaft of the Tormek US‑105 universal support bar as an original‑style replacement or retrofit.
- Improves repeatability: Helps you quickly return to known settings when changing tools or grinding wheels, reducing setup time and guesswork.
- Simple spare‑part upgrade: Direct replacement when the original nut is worn or lost, or as an accuracy upgrade for older Tormek systems using the US‑105.

































