The Lanksy "Puck" sharpener is a great all purpose sharpener for machetes, axes and other larger cutting tools. It has two different grit abrasive sides a coarse grit and fine grit. It is made to use in a circular motion and has enough thickness to have a firm grip and not hang you fingers over the edge of the stone, this ensures you do not run any part of you finger across the blade of the tool you are sharpening.
Common Questions About The Lanksy Sharpener:
Q: Does the puck come with directions for use?
A: It comes with some very basic directions, I recommend watching the following video which is more detailed and provides just about all the answers you need:
