PG mini Professional | Chain Sharp. Stones 4.8X21mm .Sh3mm 2Pcs

4.8mm Chainsaw Sharpening Stone 

The grinding stone is cylindrical shaped to allow it to easily sharpen the gullet, side plate and cutting corner on a chainsaw blade.

Simply colour in the side plate bevel with a permanent marker and align the sharpening stone with the bevel and only remove the coloured in areas to reveal a new sharp edge.

The chainsaw blade shouldn't be sharpened when the raker (depth gauge) is higher than the tooth's cutting corner.