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.Know More
Disconnect the spark plug wire. Drain the gasoline from the tank into an approved storage container, and then tip the mower on its side to access the blade. Wedge a small block of wood between the blade and the mower deck to immobilize the blade for removal. Mark the bottom of the blade, using spray paint.
Use a socket and driver to remove the retaining nut that holds the blade in place. Remove the blade from the mower.
Place the blade in a vice, and tighten. Use a file to sharpen the edge of the blade, including the area along the mulching curve. Reverse the blade, and follow the same procedure for the second end.
Place the mounting hole over a nail driven into a wall to check for balance. If one end drops, file that end some more to balance the blade. Continue checking and filing until the blade remains horizontal on the nail.
Place the blade back on the shaft, and insert the bolt. Tighten the bolt with the socket wrench. Turn the mower upright, and reattach the spark plug wire.
To sharpen the blade of your paper cutter to get it back to working condition, you need an adjustable wrench, safety glasses, gloves, a mounted vice and a rotary tool with a grinding wheel. Remove the blade, attach it securely to the vice and grind the edge with a diamond-tipped grinding wheel.Full Answer >
Sharpening mower blades is a relatively simple task and can even be accomplished by manually sharpening the blades with a mill bastard file. It is also a good idea to purchase a spare blade just in case the old blade is no longer serviceable.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 >
To sharpen a machete, shave metal from the cutting surface of the blade using a belt sander, grinding wheel, mill file or field sharpener. The best type of sharpening instrument depends on the personal preference of the user and the type of cutting edge desired.Full Answer >