FAQ

Frequently asked questions about superabrasive tools

1. What is tooling life of sharpening stones?
Under normal use by hobbyist:
- about 10 years for resin bond stones;
- about 15 years for combined bond stones;
- complete wear of the metal bond has not yet been recorded.  

2. What is the difference between bonds?
Metal bond has the longest working life, but is harder, which is not good for polishing, more info is here

3. Are you manufacturer?
We make pastes, develop bonds and market superabrasive tools. Manufacturers of the tools are Poltava diamond tools (PDT)  and Poltava plant of diamond tools (PPDT). We have exclusive rights for combined bond and special discounts for all the products from manufacturers.
  
4. How to select superabrasive tool?
Selecting sharpening stones is explained here, selecting other toolls, diamond or cubic boron nitride wheels, points, etc., depends on your process and should be discussed with our technologists.

5. What is the quality?
Poltava manufacturers of superabrasive tools are world leaders in this field. Our Standard products will satisfy all your needs, but for demanding clients we have Premium product line, while for cost sensitive ones - Economy line.
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