“Using a hole saw is the absolute easiest way to cut circles in wood for your project. All you have to do is lock your hole saw in the chuck of your drill or drill press and start cutting. You can use hole saws to cut circles from inches up to 7 inches in diameter. If you’re making cornhole boards, you’ll want to use a 6” hole saw. How you start the cut depends on whether you’re making a circle, or cutting a circular hole. If done properly, using a router to cut larger circles will provide the most accurate circle, as well as the cleanest cut.
When you’re just getting started, how to cut circles in wood isn’t the most intuitive process. There are different ways you can cut circles in wood with drill bits, depending on how big you want the circle to be. The best way to cut a circle in wood is to mark the lines of the circle on the wood before you start cutting it.
“I use a thin kerf Freud blade to do these. It allows for more of a curve action when cutting. All you do here is shave off the outside. What you end up with are long triangular shaped cutoffs. Essentially you’re cutting the contour, on pass at a time, the blade will help give you more of a slight curve so you can cut a bit more than just straight passes with the saw. Keep the outside cut an 1/8th” from your circular control line. Passes with a belt sander around the outer edge, while sanding away your round pencil line, will give it the edge you want it to have. It doesn’t matter if the base of your circular saw makes minute scratches, the whole table has to be sanded anyway.
Here is a circular saw blade by the Huther Saw Bros. Which is carefully dished so that if you mount it in a circular saw, with the saw tilted at the right angle so that the blade is square to the wood, the saw will cut a 6′ circle. It’s also way to big for the two circular saws I have: my old Super Saw Cat from the Industrial Division of B+D back in 1981 and my brand new Festool 55 which I use now.
does a circular saw cut circles Related Question:
What saw is used to cut circles?
Using a hole saw is the absolute easiest way to cut circles in wood for your project. All you have to do is lock your hole saw in the chuck of your drill or drill press and start cutting. You can use hole saws to cut circles from ¾ inches up to 7 inches in diameter.
How shallow can a circular saw cut?
Circular saws turn corners about as well as a freight train, and standard models will cut only about 2 1/2 inches deep. There are ways around the shallow cut—for example, you can flip over a 4×4 and cut from two sides—but the curve limitation has no work-arounds.
What saw is best for cutting shapes?
Jigsaws are ideal for cutting curves and complex shapes in wood (Photo 1). They also work well for making short crosscuts on a board (Photo 2) and finishing inside corner cuts (Photo 3) that you start with a circular saw. Jigsaws are not good for making fast, long, straight cuts. Use a circular saw instead.
What saw cuts curves in wood?
Circular saw technique The first tool that comes to mind for cutting curves is a jigsaw, but if the curve is gradual, try a circular saw instead. It’s surprisingly quick and easy to cut a smooth curve with a circular saw. This method is for cutting rough curves. Don’t try to make furniture with this technique.
Can a jigsaw cut circles?
A jigsaw is a versatile tool for any do-it-yourselfer. You can use a jigsaw to make straight or curved cuts in a variety of materials. You can also use a jigsaw to cut circles in a work piece.
Can I cut a 4×6 with a circular saw?
However, a regular circular saw with a 7 1/4-inch diameter blade will only cut to a depth of 2 1/4 inches. Cutting on all four sides still leaves roughly an inch of uncut wood in the middle of the post. This is alleviated with either a handsaw, or reciprocating saw.
Can a 5.5 inch circular saw cut a 2X4?
Yes! A 5.5 inch circular saw blade is perfect for cutting a 2X4. The blade capacity is deep enough to make a crosscut in 1 stroke. If you want to make a 45 bevel cut then you will need to make 2 strokes.
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.
What is a circular saw good for?
A circular saw is an essential DIY tool that uses a moving blade to make straight, accurate cuts. While circular saws are traditionally used to cut 2x4s, plywood, and other lumber, they can be outfitted with different blades to cut masonry, metal, and other materials.
Which saw would be best suited to cutting out irregular or curved metal shapes?
Band Saw In addition to wood and metal, a band saw can also cut through some other materials, such as PVC. These saws are ideal for cutting circles, curves and irregular shapes.
