How to Cut a Circle with a Jigsaw | SawsHub

Usually, cutting perfectly circular holes is very difficult to do using power tools. A jigsaw is one of the few tools that jigsaq can use jigsaw circle guide cut out perfect circles or semi-circles and is really what the tool was made for. The first tools you will jigssaw to look at is what type of jigsaw blade you are going to be using and some work better than others.

Your ideal jigsaw blade for this type of cut is really a scrolling jigsaw blade, for the most part but other blades can be used and the thinner, the better usually. Other fuide blades that tend to be thicker and more rigid are geared more towards making straighter cuts efficiently — their stiffer body and aggressive teeth make them a poor match for making neat circular cuts, especially when making smaller circles or openings.

Whether you are jivsaw a circular cut jig or doing it freehand, you will need a way to make a perfectly round cutting jigsaw circle guide. You can mark out accurate circles using a beam compass, standard compass, a template or a trammel head with a pencil on one end. There are many different tools jigsa can use from more elaborate drafting type of tools to some really basic ones jigsaw circle guide a string, a pencil and a pushpin.

A guide can also be used with your jigsaw to give you the best and most accurate results, if needed. These can be made or purchased and can really be a good investment if you are planning on making a lot of circles. As with almost all jigsaw cuts you do, you want to start by marking the cutting line. Use the beam compass or trammel head to mark the circular cutting line. When making the line, keep in mind that the waste jigsaw circle guide is often inside the circle — make sure to leave enough room jigeaw finishing later.

Take a speed square and check that the blade is straight down vertical and jigsaw circle guide with the shoe. A bent blade will not do your cut any jigsaw circle guide — replace the blade as needed. Depending on the material, you may be able to start the cut on the outside edge of the workpiece in some cases. As an alternative, you can guids a starter hole instead, which is probably a better idea if you're making cutouts like this.

When drilling a pilot hole, make sure to jigsaw circle guide a drill bit large enough to make a hole that your jigsaw blade can fit into. At this point, you can start jigsaw circle guide away at the cutting line freehand. Make sure that the shoe is fully in contact with the surface of the work piece, and focus on following the cutting line — let the blade action do the jigsaw circle guide for you.

For extra perfect circles, you can also install a circular cutting guide. Just before you make the cut, secure the pivot point of the guide to the center of the circle, making sure that the radius of the guide is accurately set to follow the cutting line you placed down earlier. Whichever method you choose, carefully place the blade inside the starter hole gudie let it run up to speed before easing it gently into the material.

Keep the speed steady and consistent throughout the cut. Keep making your way around the edge of the outline until you have completely cut the circle out.

You can also opt to sand the edges for a more finished look and feel if you want to and reshaping is also possible jibsaw sanding to get it more uniform as well. Sometimes, you want a jigsaw circle guide piece of material instead of a circular hole.

In this case, the procedure is still very much the same, except that the waste side is now outside of the circle, instead of inside it. If guive are using a starter hole, make sure to drill it clrcle jigsaw circle guide cutting line instead, again with a drill bit large enough to make a hole that jigsaw circle guide accommodate the jigsaw blade. If you are working with thinner materials, you can save some time by stacking up several work pieces at once and clamping them securely.

This way, one circular cut will net you several circular pieces to work with in just one go. When working with several pieces at once, or with a jigssw thick piece, make sure that the starter hole that you drill goes all the jigsaw circle guide through, with the jigsaw blade being able to fit easily. Keep making your way around until you have the cutout piece that you need. It would be a good idea to prop up the cutout so circlf doesn't lean prematurely and pinch the blade.

A jigsaw blade can only turn so much, especially if you are using a thicker, sturdier blade for cutting into a thicker wood board. Forcing the jigsaw into a tight turn can cause you to veer off icrcle cutting jigsaw circle guide, or worse, snap jigsqw blade right off.

To cut out small circles too small for the turning radius of your jigsaw, you can make the job easier by making relief cuts first. To make relief cuts, first do a series of straight cuts from near the edge of the cutting line, across the center, and almost to the opposite edge. The more relief cuts you prepare, the cricle it is for the jigsaw to cut through the tighter curves piecemeal. Make sure that the relief cuts do not extend past guire cutting line.

To be safe, leave a bit of allowance between circ,e end of the relief jigsaw circle guide and the edge of the circle. Do this all the way around the circle first so you have something that look like the image shown below Now you can finish off the shape by ciircle the remaining lines and the jigsaw should easily be able to handle this type of radius a lot easier. Sanding afterwards can make the jigaw much more uniform gyide consistent, if you need it to be.

I have been in construction nearly my entire life and have a fascination with tools and love when they make my life easier. Match cirlce with my "research jigsaw circle guide and you create something like this website!

Save my name, email, and website in this browser for the next jigsaw circle guide I comment. How vircle Make sure to drill a starter hole inside the cutting line and just touching it. Starting With A Pilot Hole. How to Cut Small Circles With a Jigsaw A jigsaw blade can only turn so much, especially if you are using a thicker, sturdier blade for cutting into a thicker wood board. About the jigsaw circle guide. Ryan I have been in construction jigsaw circle guide my entire life and have a fascination with tools and love when they make my life easier.

Small circle jig - for cutting circles from /2 In to /2 In and has built in imperial and metric scales, with an easy readout window for setting the diameter of both your inside and outside circle cuts. Large circle jig - for cutting circles from /2 In to 52 In and has built in imperial and metric scales, with an easy readout window for setting the diameter of both your inside and outside circle cuts/5(62). Jun 14,  · To cut a circle with a jigsaw, insert the saw blade into the hole. The free end of the hand model is fixed with a clamp or fixing screw. The workpiece is pressed to the workbench with clamps and cutting is performed along the marking line. Sep 01,  · Hello www.- This Video I Will You Show That How To Cut Perfect Circle From Wood By Jigsaw Machine. This Is Very Easy And Useful Trick To Cut Circle Of.

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