How-to-sharpen-bush-hog-mower-blades, no blade stays sharpen if that is used continuously. same goes with the bush hog blades. as these blades need to do more tough works than the typical blades, that's why they need to be sharpened now and then.bush hog blades not only have to go through the grass but…. Bush hog sells mowers that range in size from large pull-behind tractor implement mowers to smaller lawn tractors useful for the average homeowner. regardless of size, bush hog's mowers are rotary models that use a single blade spinning horizontally to cut through thin grass blades or tough brush., after a while, any blade will get dull. when you start seeing that your bush hog is no longer cutting easily through the brush, it’s probably time to clean and sharpen the blade..
You only need to sharpen the top side of the blades (which is not shown in this particular video). i have sharpened both the top side and the under side of the blades on this particular rotary ..., the best new tool for sharpening a lawn mower blade! (have you seen this yet?!) - duration: 20:43. brian's lawn maintenance 686,845 views