I can sharpen the blades to last 100 hours of cutting on average but I know the angle isn't right. I'd prefer not to make a jig. I know Dremel makes a jig kit but I want to use the die grinder.

Discover expert techniques to keep your angle grinder blades intact and ensure safe operation every time. This guide covers essential tips for preventing breakage, from selecting the right blade ...

Angle grinders are categorized by disc/wheel size and amperage. Disc sizes can range from 4, 4.5, 5, 6, 7, 9, and 12 inches, but for most DIYers the 4-4.5 inch range will suffice.