- 9 Apr 2010
- Reaction score
I bought one of the concrete cutting discs but when fitted to my angle grinder, the side of the blade touches the inside of the safety shield, so the disc cannot rotate freely. The grinding discs that I used previously are shaped in such a way that the cutting edges are further away from the shield than the centre of the disc but this cutting disc is flat. Should I put something on the axle to separate the blade and shield?