I use baseball cap, safety glasses and half face respirator. No gloves. Like the rest said, no distractions or working tired. A few months ago I was grinding and my son walked in. I looked up and smiled and the belt tugged on my little finger! Didn't fully get ahold of it and put it through the wheel...but it sure scared me.
Fire extinguishers. More is better. I had one smaller one hanging in my garage for 15 years that I never needed...forgot it was even there. I managed to catch my freshly polly'd slab table on fire one day (stupid story I will tell another day) and the adrenalin rush hit and I couldn't remember where the one extinguisher was. I threw the drop cloth from the floor on it and put it out. Afterward I couldn't believe I couldn't figure out where the extinguisher was in the heat of the momen....around the corner of the shelving out of the way! Now I have 3 that are visible too.
Fire extinguishers. More is better. I had one smaller one hanging in my garage for 15 years that I never needed...forgot it was even there. I managed to catch my freshly polly'd slab table on fire one day (stupid story I will tell another day) and the adrenalin rush hit and I couldn't remember where the one extinguisher was. I threw the drop cloth from the floor on it and put it out. Afterward I couldn't believe I couldn't figure out where the extinguisher was in the heat of the momen....around the corner of the shelving out of the way! Now I have 3 that are visible too.