Does anyone sharpen their blades? I must admit i prefer to change mine, and save the old blades and give them to dryliners and plasterers who fit coving etc.
I replace mine. I dont think you can sharpen baldes like you used to as a different type of metal used? Think Rugrat was on about this?
I have talked at length with blade manufactuers and you cant really sharpen modern blades the metal used is such that with out the correct angle you will just blunt the edge
