Quote Originally Posted by papi smith View Post
I just bought a cheap angle grinder in Shopee, pwede na kaya yun? I actually considered it already but using a diamond disk. I don't know kung meron talaga for grout

grinder will end up hurting the edges of your tiles but it'll do it hehe. you'll have better control w/ a grinder that has speed control

oscillating too basically just vibrates so it's very controllable. fun fact this tool was originally designed to cut plaster casts w/o cutting skin. super useful tool i dunno why it's not popular in pinas