How To Sharpen Garden Tools With A Grinder

Apply moderate pressure and using a single smooth stroke draw the tool along the contour of the blade from the base to the tip.

How to sharpen garden tools with a grinder. Is there any sanding dust on the blades. A grinder wheel is fast ax shears pruner on nicks or you have to restore particularly worn blade. The gradual heat prevents the metal from cracking when sharpening.

The angle between the plane of the disk and the plane of the blade should be about 30 degrees. If you must use a grinder because the tool is totally dull then work VERY SLOWLY. Remove gunk and rust.

Mill bastard file Photo 5. To sharpen place the blade in a vice. Alternatively you can sharpen the blade using a bench grinder.

Clamp it down and start sharpeningbut keep a light touch here because hoes may not have bevels or be designed for sharpening. Use a permanent marker to mark the up side. Then let the blades dry completely.

Start from the inside of the blade and file toward the outside following the blades cutting edge. You should set the oven at 350 degrees Fahrenheit and leave the tools in the oven for two hours. Wipe down the blades with a rag dampened with soapy water to remove sap grease or dirt that might be on the blades.

Keep the grinder moving use light pressure and dont allow the disk to rest at any one point as this will overheat the steel and cause it to lose its temper or hardness this is. Do It All with Three Simple Tools A Grinding Wheel a Mill File and a Sharpening Stone You can sharpen most garden tools with a simple 10-in. Rub the blades with a coarse steel wool pad.