Ask Angie: Tips for tool sharpening

Dear Angie: My gardening clippers are dull, but when I asked someone at the local hardware store about getting them sharpened, they suggested I just replace them. I'd rather not. Does anyone do this kind of service? Linda M., South Burlington, Vt.

Dear Linda: Good tools are worth keeping, and worth keeping sharp. There are a variety of possible sources for this service, including yes hardware stores, handyman businesses, and tool repair and lawn mower repair shops. Some services will come to you; others require you to bring implements to them.

Among items that benefit from occasional sharpening are scissors, knives, garbage disposals, lawn mower blades, pruners, hedge shears, shovels, hoes, grass clippers and machetes.

Tool sharpening is usually a good value. Top-rated pros told our team that their charges are often $10 or less per item. One said that a new turbo saw blade costs $55, but he can sharpen one for $7.

A sharp tool provides a cleaner cut, while a blunt or dull one may rip or tear. This is important for pruning and shearing; a clean cut helps a plant heal faster.

Also, keeping your lawn mower blade sharp will prevent grass from ripping or tearing, which can stress your lawn and make it harder for it to bounce back from pest infestations or drought.

How often you decide to sharpen implements and blades depends on how often you use them, experts say. Many tools are fine with annual sharpening.

Lawn mower blades should be sharpened at the start of the mowing season, but more frequent sharpening as often as every eight to 10 mows is even better.

Hedge trimmers ideally should be sharpened a couple times a year.

There are three basic types of blade maintenance techniques:

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Ask Angie: Tips for tool sharpening