To sharpen electric hedge trimmers, place the blades in a bench vice and file each blade for about two minutes with a metal file tool. It is important to file away from the body to avoid injury.Know More
It is best to sharpen an electric hedge trimmer on a flat surface, such as a table or work bench. Eye protection should be worn to ward off any small pieces of metal that might break loose during filing. It is also a good idea to wear thick gloves. Be sure to unplug the hedge trimmer to avoid any power surges during the project.
Using a pair of pliers, remove the bolt screw holding the blades in place on the trimmer. Once the blades have been filed, it is possible to test the sharpness of each blade using a sheet of printer paper. Move the paper along the blade and note whether or not it is easily sliced. If not, the blade needs to be filed more. Finish by applying a thin coat of linseed oil along the newly sharpened edges of each blade to prevent them from rusting. Be careful to sufficiently tighten the bolt screw holding the blades in place after sharpening is completed.Learn more about Tools
Sharpen a mulching blade by preparing the mower for blade removal, removing the blade, filing the blade, and checking for balance. Once the blade is sharp, reinstall it on the mower.Full Answer >
To sharpen a hedge trimmer, secure it in a vise, remove debris with a brush, and stroke the cutting surface with a 10-inch mill file, maintaining the original angle. Remove the rough burr on the other side of the cutting tooth by using flat strokes with the file.Full Answer >
To sharpen an electric gyro knife, with the blade set to its default gauge, oil a sharpening stone and run the blade over the stone for several passes. Use the steel on the inside edge of the running blade to finish the cutting edge. Repeat this process if necessary.Full Answer >
Sharpen a chainsaw by filing the cutters and the depth gauges. Sharpening the chainsaw requires a round file, a flat file, a file guide, a depth-gauge filing guide and heavy gloves. The process can be completed in under two hours.Full Answer >