A circular saw is a utilitarian workhorse and a useful addition to the toolkit of DIYers. Its most common function is to make cuts in a straight line on pieces of lumber. Knowing its parts makes using a circular saw easier.
Cut the angle first with the saw at 90 degrees, and then use the off-cut to support the saw while you cut. If you grab your jigsaw whenever there’s a curve to cut, next time try your circular saw instead. It’ll do a sterling job for long, gradual curves in a fraction of the time a jigsaw will. If you’re cutting plywood, set the saw to cut just deep enough to cut through the wood.
A hole saw and ring saw also use a rotary motion but are different from a circular saw. The use of a large circular saw in a saw mill is said to have been invented in 1813 by Tabitha Babbitt, a Shaker inventor, after she noted the inefficiency of the traditional saw pits used by the sawyers in her community and sought an improvement. Originally, circular saws in mills had smaller blades and were used to resaw lumber after it passed through an “Up and down” saw leaving both vertical and circular saw marks on different sides of the same piece.
circular saw usage Related Question:
What is a circular saw used for?
The circular saw is perhaps the most commonly used saw today, used extensively in both professional construction projects and DIY home improvement. This power tool uses a round metal blade edged with sharp teeth to cut an array of material such as woods, metals, cement block, brick, fiberglass, plastics and slate.
What types of cut can the circular saw be used for?
Circular saws make quick, straight cuts across a board (crosscuts) or along the board’s length (rip cuts). You can also set a circular saw to make bevel cuts.
How do you use a circular saw without a table?
Fit your circular saw with an edge guide. Set the depth of the blade accurately enough for it to go through the wood and not cut under the surface. Place the guide on base of the circular saw lines and markings you made earlier on the wood. Ensure that the saw is free to move, and the power cord is not entangled.
Can you cut logs with a circular saw?
Circular saws are great for cutting plywood and 2x’s, but you can also cut everything from logs to concrete to steel beams with the right blade or the right type of saw.
Can you cut wet wood with a circular saw?
If you’re cutting wet wood set the depth so that the entire gap between the teeth is clear of the board you’re cutting. This will stop your saw and cut line from getting clogged with wet saw dust.
Can I use a jigsaw instead of a circular saw?
Although a jigsaw can be used for most of the tasks that a circular saw can perform, including straight cuts and cuts on a tilt, the jigsaw uses that really take advantage of the tool’s qualities are jobs such as kitchen fitting and joinery, with their frequent need for complex cuts.
Does a homeowner need a circular saw?
Most new homeowners will want a power saw of some kind, and a circular saw is a good starting point— can handle far more cuts than you’d think.
Can a circular saw cut concrete?
Contractors and homeowners use circular saws to cut large pieces of wood, metal, brick, plastic and even concrete. These saws provide a great deal of capacity and precision, but cutting concrete with a circular saw is not an easy job for beginners.
Can a circular saw cut metal?
Cut Metal with Your Circular Saw It may not be an obvious choice, but fitted with the right blade, a circular saw is a great metal-cutting tool. In our test, it cut through rebar like a hot knife through butter. You can cut mild steel up to about 3/8 in. thick using a ferrous-metal-cutting blade.
What is the difference between a table saw and a circular saw?
Circular saws are lightweight, hand-held, and can be moved from jobsite-to-jobsite with ease. A table saw is heavier and more complex in its set up. Because of its weight and footprint, this tool is more difficult to move these saws around as easily as you are able to do with a circular saw.
How do you use a circular saw without a sawhorse?
In some cases, it might be better to use your circular saw without a sawhorse. If you need to make cuts without a work support, you can lay a sturdy, stationary surface under the material while making cuts.
Can a circular saw cut a 4×4?
Circular Saw. A circular saw is one of the best means of cutting a 4×4 post. Most people own a circular saw, its portability makes it easy to cut 4x4s from the ground, and they can make precision cuts by using a relatively simple trick.
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.
Can a circular saw replace a table saw?
When wielded with enough skill and experience, a circular saw can replace a table saw. However, the time needed to accumulate the skills and knowledge makes a table saws’ price seen negligible in comparison.
How thick of wood can a circular saw cut?
Generally, the blade of a circular saw can cut wood of thickness up to 2.5 inches. Depending on the thickness of the wood being cut, you need to change your blade’s depth. Since your wood is thick, ensure you are using Carbon-tipped blades. Use a crosscut blade for smoother cuts and rip blades for grain cuts.
