Should I Oil My Hedge Trimmer?

Do Hedge Trimmers Need Oil? Yes, hedge trimmers need lubrication to keep the friction between the blades low to prevent excess heat which can bend the trimmer's blades. Unlike chainsaws, hedge trimmers do not have a oil reservoir, therefore the oil is applied directly to the trimmer blades.

How do you lubricate a hedge trimmer?

Use 3 in 1 oil or SAE20 engine oil to lubricate the blades of a hedge trimmer. Any grade engine oil will work well. Give them an oiling every 30 minutes or use, before, and after use. I use a machine oil applicator, but a paintbrush or oil-covered rag would do the job too.

Can I use WD40 to lubricate hedge trimmer?

Don't Use WD40 On Your Hedge Trimmer Blades

While WD40 is an effective and all-time favorite multipurpose lubricant, you should not use it for your hedge trimmer blades. WD40 is a penetrating oil, which can protect metals from rust and provide them lubrication as well.