What should you never do with the blade guard on a circular saw?
What should you avoid when cutting with a circular saw?
- Do not hold or force the retracting lower guard in the open position.
- Do not place hand under the shoe or guard of the saw.
- Do not over tighten the blade-locking nut.
- Do not twist the saw to change, cut or check alignment.
Can you take the guard off a circular saw?
You should also remove the flange that rests between the saw blade and saw body. Use a flat-head screwdriver to pry up the guard retaining ring. Now you can pull the guard away from the saw.
How do you protect a circular saw blade?
Hang Circular Saw Blades Through the Center Hole Don’t let the blade’s kerf rest on the ground but hang a blade through its center hole for temporary storage. This can be as simple as a nail or screw in the wall, but at least the blade won’t be dulled by the floor or a shelf.
What does the plastic guard on top of a circular saw protect you from?
top – rigid plastic guard to protect from plastic debris and from touching the spinning blade if you lean forward accidentally. before you plug the saw into a power source, make sure the… add few drops to the air inlet before each use.
What is the negative side of using carbide tipped blades?
Carbide saw blades are optimal tools, but they are not cheap. Carbide is an extremely hard material, and it cuts through softer material with ease. But the downside to carbide is that it is very brittle and easy to damage.
Why does my circular saw jam?
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.
What size blade does a Porter Cable circular saw use?
The PORTER-CABLE PCC661B 20V Max Lithium Bare 5-1/2″ Circular Saw features a high-performance motor delivers 3000 RPM’s for aggressive cutting. It has a 5-1/2″ carbide tooth blade which delivers a 2-1/8′ cutting capacity for a variety of cutting applications.
Why does my circular saw blade burn the wood?
A dull blade will make it hard to cut quickly, and the slower the feed rate of the saw, the more friction against the wood and the greater the likelihood of scorch marks. 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.
How do you stop a kickback with a circular saw?
Take these specific precautions to help prevent kickback when using any type of circular saw:
- Keep saw blades sharp.
- Make sure the blade has adequate set in the teeth.
- Keep saw blades clean.
- Be very cautious of stock which is pitchy, knotty or warped.
- Always hold the saw firmly with both hands.
Can you sharpen a carbide tipped saw blade?
A good quality carbide blade can be sharpened 3-4 times before some or all the teeth need to be replaced and sharpening is a fraction of the cost of purchasing a new blade. As long as your blade is not warped or severely damaged, the correct answer is yes, the blade should be sharpened.
Where is the barrier guard on a table saw?
A plastic barrier guard is suspended over the blade to prevent inadvertent blade contact from above, the sides and the rear. The standard style guard is supported by a splitter or riving knife. A splitter/riving knife is a thin piece of steel, located behind the blade.
Is it safe to remove a table saw guard?
It is widely known and documented in the literature, that for these reasons and others, many operators remove the guard and do not replace it. Once the guard is removed, the hazards posed by the rotating blade become fully exposed, and the danger level experienced by operators is greatly increased.
How many saw blades are in the Peachtree 2271?
Peachtree 2271 Saw Blade Storage Rack. Safely Store Up to Eight Saw Blades. Store Table Saw Blades, Circular Saw Blades and Either 10″ or 12″ Blades . Only 17 left in stock – order soon. . . .
What are the dangers of a saw blade?
These create several hazards: they can cut and sever fingers and hands, they can lift up and throw a workpiece back at the operator at high speeds (“kickbacks”), they can propel saw dust, splinters, chunks of wood and even broken saw blade teeth at the operator’s eyes.