Chainsaw sharpening stone - Ø 4mm
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's 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.
QTY: 2
The chainsaw blade shouldn't be sharpened when the raker (depth gauge) is higher than the tooth's cutting corner.