Time to Sharpen your Clippers for Pruning
Sharpening Tips
Use a file (such as AC 8300/Corona) for all your pruning tools.
Maintain the same factory bevel or angle of the cutting edge when sharpening.
File the bevel edge from the pivot toward the tip four or five times, and check the edge.
File the flat side of the blade once, with the file against the blade, to remove burrs caused by sharpening.
Tip: Use fine steel wool to clean the blade.