Old foreman told me to stop using my grinder like a saw. Took 3 cracked wheels to listen.

I was cutting tie rods on a job down in Gary last month and this old foreman walks up, tells me I'm putting too much side load on the wheel. I blew him off, figured I knew better. Third wheel that day cracked right in half near the end of the shift, sent sparks flying everywhere. Switched to a proper cut-off wheel setup and now I actually listen when someone with 25 years points something out. Anyone else have a safety habit they ignored until it almost bit them?

3 comments

3 Comments

jennifer8331mo ago

Respectfully, side loading is just part of the job sometimes. I've been running grinders for over a decade and never cracked a wheel from putting pressure on the side, but I've seen guys snap them from bumping the guard or hitting a knot in the metal wrong. Maybe your foreman's right about that particular wheel or your technique, but I don't think it's a universal rule. What brand of cut-off wheel did you switch to that's working better?

corablack1mo ago

Five years of this and nobody's ever blamed the operator.

diana6171mo ago

Totally get what you're saying, and honestly I used to think the same way. I'd been side loading wheels for years without issues, figured it was just part of the grind. But after a close call where a wheel let go on me I started paying more attention. Seeing how it actually relates to the wheel construction and the way force transfers through the material changed my mind completely. Now I'm way more careful about it, especially with cheaper wheels, even if I never had a problem before.