



Biroskop O1 Diamond File for Tool Sharpening
Biroskop O1 is a compact diamond file designed for resharpening the metal edges of ceramic tools. It helps restore precision to blades used for carving, sgraffito, and trimming.
- abrasive surface with diamond grit
- convenient format for working with small blades and tips
- for regular, gentle tool maintenance
Sharpen with short, controlled strokes, maintaining the factory angle of the edge. After use, clean the file of dust.
Below are quick links with useful information. However, if you have any questions about our classes or products, please contact us.
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Information about goods and shipments
All products displayed in the store are available in our workshop. If you need more photos or information, do not hesitate to contact us. We ship packages within 48 hours, and the shipping cost is calculated in the cart.
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Customer service
We are available on weekdays from 1 PM to 7 PM, however, both our email and Instagram/Facebook inboxes are constantly monitored, and we often respond outside of these designated hours.
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Class registration
We only accept registrations through our website, but if there are no available spots at a convenient time for you – write to us and we'll see what we can do!
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FAQ
You can find answers to the most frequently asked questions in our specially prepared FAQ section here.
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Contact Us
We provide answers via email, website chat, Instagram, and Facebook. However, please do not send SMS messages as they will not be answered.

