NORDPRÄZISION
Werkzeugfabrik GmbH

Machine knives and Industrial knife Grinding

Tool grinding is the process by which cutting tools, such as milling cutters, drills, saw blades, lathe tools, or machine knives, are ground to sharpen their cutting edges. This process is crucial for ensuring the efficiency and precision of the tools and extending their service life.

During tool grinding, cutting tools are sharpened at the points where they have a blunt bevel. In some cases, this blunting can require the complete removal and re-grinding of the cutting tool. Cutting tools made of HSS, carbide, or PCD can be regrinded multiple times, depending on their properties. Our tool grinding shop offers regrinding of all types of carbide tools and machine knives. Recoating of cutting tools (e.g., with TICN) is possible depending on the application. We also offer grinding of industrial knives, circular knives, scissor knives, and punch knives. Tool grinding can reduce acquisition costs by up to 70%.

What steps does tool grinding involve?
- Detect wear
- Cut off if necessary depending on the degree of bluntness
- Set up the grinding machine for the appropriate cutting tool
- Install the appropriate grinding wheel
- Sharpen the carbide tool or circular blade
- If necessary, have it coated

 

 






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