Welcome to the Tormek FAQ!
Browse the most frequently asked questions or ask your own. Feel free to share your Tormek related ideas or suggestions.
Tormek is fully focused on sharpening. All the product development, engineering work and production are made in Sweden. The company is located in Lindesberg, a small town in the heart of Bergslagen with a history in mining. The production is carried out in close cooperation with selected suppliers, all specialized and the best in their fields. This ensures the highest quality and a continuous access to the best and most modern manufacturing technology.
Fine sharpening or high material removal
The SP-650 Stone Grader allows you to adjust the characteristics of the grindstone so that they're equivalent to between 220 and 1000 grit. If you want to adjust the stone for finer sharpening, press the fine side of the SP-650 Stone Grader against the surface of the grindstone with the machine running. This will change the surface of the grindstone to give finer sharpening.
When you want to restore the grindstone to give more effective material removal and coarser sharpening, press the coarse side of the stone grader against the grindstone with the machine running for a few seconds until you see or feel the surface of the grindstone change. You can also hear the sound change as your grading takes effect.
Please read more on our web-site
https://tormek.com/en/products/accessories/sp-650-stone-grader
Stay Sharp //Pontus