I am thinking in building a circular washbasin mounted into a 3mm steel plate. To do it, I need to cut a circle on the plate. I don't have much, just a cheap 1250w grinder and the discs that came with it.
I would like to ask you:
- Do you think my grinder will be enough for this? Should I buy new specific discs?
- Do you think my circle will have many imperfections? how could I refine it?
Thank you so much!