As far as discs breaking. Yep absolutely dangerous. Goggles are a must. They typically break from improper use or if they are somehow damaged before using. They have speed and material recommendations for each bit and they really should be followed. I hear you though about the sanding/polishing bits and all the…
As far as discs breaking. Yep absolutely dangerous. Goggles are a must. They typically break from improper use or if…