How To Sharpen A Lawnmower Blade

Itll be loud and youll see sparks but youll be able to sharpen the blade in a matter of a few minutes. Before attempting to remove the blade disconnect the spark plug wire to prevent the mower from starting accidentally.

Lawn Mower Blade Sharpening Easy Do It Yourself Guide Ptr

Youll also need two clamps a block of wood and of course an angle grinder with a metal grinding blade.

How to sharpen a lawnmower blade. Also drain the gas tank to avoid spilling fuel on your lawn or driveway. Then she shows how to balance the bladeLink to Blade. Flip the mower over and remove the lawn mower blade with a wrench.

To sharpen your lawn mower blade youll need a socket or wrench to fit the blade nut. There are attachments for your drill or rotary tool that can be used as well. A few have asked recently how to sharpen lawn mower blades so I decided to show you how I sharpen lawn mower blades with a file.

Sharpen from the top side of the cutting edge. The fastest way to sharpen a lawnmower blade is with a bench grinder. A bench or angle grinder can also make short work of the sharpening process.

Dont saw back and forth. In the past I used an angle. Push the file in one direction along the blade.

Sharpen the edge of the mower blade using a 10-inch file or grindstone keeping the file at roughly a 45-degree angle. You can use multiple tools as a lawn mower blade sharpener. The first step in sharpening a lawn mower blade involves removing the blade from the mower.

Tough nuts may call for a breaker bar andor a penetrating lubricant. Clean the blade with a steel wire brush to remove rust and dirt from the surface of the blade. Clean the beneath of the mower deck also if you see any grass clippings or dirt.

Wearing protective eyewear earplugs and work gloves grind the edge of the blade against the spinning wheel. A nut or nuts holds the blade up against the underside of the mower deck. A file can be used with downward strokes to get a nice sharp edge.

Leah demonstrates how to sharpen up your lawnmower blade using a drill and a mower blade sharpener. Sharpen The Lawn Mower Blade Now its time to regain the older strength of the blades. How to Sharpen Lawn Mower Blades With a Drill Attachment For safety take off the spark plug wire so that the lawn mower cannot start up accidentally.

How To Sharpen Lawn Mower Blades Wolf Iron