nostr:npub1v7t4yx9vxtv3mat0hdsduuym4fvjd5dzmdlh82ssa40phr965h2s2lck6k thinnest abrasive discs i have are 0.6mm. no fiber reinforcement tho so they will shatter. i wear a face shield when using

https://fluf.club/media/e06b2cf1229f280543f9c43269b2fd13a1c98fbef53a0c21af1fd5344768492c.jpg