HOW TO PROPERLY USE A CIRCULAR SAW AND PREVENT KICK BACK. Among professional tradesmen, on the farm, around the house and in the vocational shop, the circular saw is probably the most commonly used power saw, and perhaps the most commonly abused. PREVENTING PORTABLE CIRCULAR SAW KICKBACK. Kickback is a sudden reaction to a pinched blade, causing an uncontrolled portable tool to lift up and out of the work piece toward the operator. Above information taken from THE TOOL GURU: How to properly use a Circular Saw and prevent kick back.
I thought it would be good to put together an article on handling circular saw kickback and throw in some additional safety tips that will make your experience better with these valuable tools. Kickback happens when the saw blade binds or stalls suddenly in the wood and the saw gets driven back toward you. In the comments field, feel free to share any close calls or other tips you might have regarding kickback or circular saw safety.
One of the most common causes of kickback occurs when the saw has not reached its full speed yet and you work the piece against it. Another major cause of kickback is not having a firm hold and control over your circular saw. It’s always a good idea to have one finger on the saw trigger at all times when using the saw, then if kickback is likely or happens you can release your finger and the saw will stop.
Overusing a saw results in the overheating of saw blades. Overheating might be the result of using a dull or edgeless blade, extensive rubbing of the saw on the board, using the saw so abruptly or so slowly and improperly adjusted saw. The circular saw consists of two handles i.e., front and back.
make a circular saw jig Related Question:
Can you turn a circular saw into a miter saw?
We have seen circular saws used as table saw replacements with the Eurekazone tracksaw system, and now there is a new system from PUPS (Portable Universal Power Station) that can turn a circular saw to an accurate miter saw.
Can a circular saw make miter cuts?
When extreme precision isn’t required, you can cut 45-degree miters using a portable circular saw and speed square. 7. Hold the square against the board, then guide the saw along the square to make the cut.
Can you use a DeWalt circular saw on a track?
The DWS5022 is a reversible 1.5 metre track for use with the DWS520 plunge saws, as well as other DeWalt circular saws and routers. It features a support rail which runs up the middle and distributes weight effectively to deliver an accurate cut.
How many teeth do you need for plywood?
Cross-cutting wood or sawing plywood: Use a 40-tooth to 80-tooth blade. You can use a 40-tooth to 50-tooth general purpose blade as well. Joinery work: Use a 40-tooth to 50-tooth all-purpose combination blade. Cutting MDF and man-made materials: Use a 50-tooth to 80-tooth blade.
When cutting plywood with a circular saw which side is up?
Also note that a circular saw cuts on the upstroke, which often splinters the top edge (veneer) slightly. The bottom edge usually remains splinter-free. So always cut plywood with the good side down.
How do you cut a plywood with a circular saw without splintering?
To do so, place the best side (meaning the side of the door that will be most visible once it’s hung) face down. Then score along the edge of the cut line with a sharp utility knife. Now when you make the cut, the wood fibers will break off cleanly at the scored line, leaving a smooth, splinter-free cut.
Can you turn a circular saw into a chop saw?
Use the square to draw a line straight across, then use the circular saw to cut along that line. Unplug the saw. Tip: Half-inch poplar is thin enough to ensure the saw doesn’t rest too far above the wood you’ll eventually cut with this DIY chop saw, but it’s also strong enough to reliably hold the saw in place.
Can a circular saw cut 45 degrees?
Making 45-degree cuts with a circular saw might seem like an intimidating process, but with a little bit of preparation and practice, anyone can do this. There are two possible 45-degree angle cuts with a circular saw, a bevel cut, and a miter cut.
Do I need a miter saw if I have a circular saw?
Why a Miter Saw Should Probably Be Your First Saw. Circular saws do have more versatility than miter saws. Every cut you can make on a miter saw can also be done on a circular saw, plus a few more. This is why my dad (and some others on the internet) recommend starting with a circular saw.
