The circular saw is perhaps the most common saw owned by both professionals and DIYers alike. Even if you don’t practice the shot put with your tool, like dad did, chances are you’re not very delicate with the circular saw. A typical user’s manual dedicates less than one page of maintenance information for a traditional circular saw. Even with such simple tools, there are still small maintenance things you can do to extend the life of your saw. If you’re like me, you probably wrap it tightly around the saw itself. Check, check, check your oil often if you have a worm driven circular saw. Taking a few minutes for basic maintenance once in a blue moon, along with precautions like not throwing the most used power saw you probably ever had will keep it going and cutting true for years to come! For more tips, check out our other article on circular saw maintenance.
Remove the blade by working on the locking nut with the two keys provided, both to lubricate the threaded axis and to remove any signs of burnt wood or resin from the blade body using Dry Anti-Friction PTFE Lubricant and a cloth. If the blade’s teeth are damaged, the blade must be replaced. Check the cutting splitter wedge immediately behind the blade to make sure that it is perfectly perpendicular to the work surface and, in any case, on the same plane as the blade.
how to lubricate circular saw Related Question:
Should you lubricate a circular saw?
On most saws, you don’t have to lubricate anything, that’s done during manufacturing. There are a few moving parts and a number of tools can be used to change the blade out. But even with such simple tools, there are still small maintenance things you can do to extend the life of your saw.
Can you use WD-40 on circular saw?
There are several moving parts in a circular saw which must be properly lubricated after all the chips and dust have been removed. We perform all this lubrication using WD-40 Specialist Dry Anti-Friction PTFE Lubricant.
What kind of oil do I use on a circular saw?
Skilsaw offers its own oil. You can buy an 8-oz. tube on Amazon for about $5 plus shipping. Ridgid says to use Mobil SHC 636 synthetic oil.
Do circular saws need maintenance?
Similar to table saw maintenance, you should inspect your circular saw and its blades before every use. Start by inspecting the housing for cracks or loose screws. If the circular saw has a cord, you should check to make sure it is in good shape before plugging it in.
What is the most important maintenance of a circular saw?
1 Avoid excessive moisture or humidity. Otherwise, the blades may rust and/or pit. 2 Keep the saw blades clean to maintain good performance. Accumulated pitch, sap, and other materials may dull the blade, require more push-through force, and generate increased levels of heat through friction.
Why does my circular saw keep jamming?
Here are some reasons your circular saw keeps stopping: Make sure your work piece is properly supported so it doesn’t pinch the blade which could also cause kickback in addition to stopping. Damaged, warped, loose or dull blade. Motor malfunctioning or overheating. Cable problems like frayed cord or weak connection.
How long will a circular saw last?
They can last between 12 and 120 hours of continuous use, depending on the quality of the blade and material they’re used to cut.
Will wd40 clean saw blades?
WD-40 Multi-Use is a great rust protection product and it will effectively protect your saw from building rust easily. Once you’ve got your hands on this product, go ahead and apply a thin and even coat on top of your saw blade and spread it using a clean and dry cloth. You can wipe off any excess with the same cloth.
Should you oil a saw blade?
Lubricate The Blade After each use, lubricate your blade with gun oil, paste wax, or WD-40 before storing. Gun oil or WD-40 can be wiped on with a rag. Paste wax should be wiped off after sitting on the blade for a few minutes. All of these choices prevent rust and help the saw blade slide through the wood.
Should a circular saw blade touch the guard?
Plunge Cut Instructions: Adjust the bevel setting to zero. Using the guard lever, lift the blade guard and start the saw. Rest the front of the base flat against the workpiece with the rear of the handle raised so the blade does not touch the workpiece.
When using a circular saw be sure to cut on the waste side of the cut mark to allow for the blades?
Never use a circular saw that does not have an upper blade guard because the. guard protects you from touching the blade. When using a circular saw,be sure to cut on the waste side of the cut mark to allow of the blade’s. Saws with fine blades that are excellent for delicate and intricate cutting are called.
Why is my circular saw struggling?
Most of the time, a circular saw keeps stopping because the blade gets stuck in the wood or material. This is due to the blade not being powerful enough to get through the material. It could also be because the blade is damaged or the motor is malfunctioning.
What causes a circular saw to bind?
A circular saw binds because of failure to ensure proper blade depth; setting the blade too deep presents a danger because more blade surface is exposed while cutting than a properly set blade. When the saw is too deep, kickback and binding will be inevitable.
Why is my circular saw burning the wood?
Pushing the stock through the saw too slowly is a common cause of saw blade burn. Sometimes a blade that feels dull might only be dirty. If wood pitch resins build up behind the teeth of the blade, the cutting speed will slow down, increasing the chances for burns. Commercial blade cleaners are sold for this purpose.
What do you clean saw blades with?
Caustic oven cleaners are sometimes recommended as the best way to clean table saw blades. Sodium hydroxide, also known as lye, is the main ingredient in many spray-on oven cleaners.
