Finally, because your mitersaw has less power than your tablesaw, kerf thickness is going to be a factor. I understand I can’t use a blade that has paint on it…What blade would you recommend? Frank Boyer. I bought the 5 hp Sawstop cabinet saw (love it) and am ready for a new/better blade. In addition, realign the cursor and scale on your fence. The type of cuts achievable are normally: Very coarse cut. Changing the blade was easy…or so I thought….until the day when I couldn’t figure out which way to put the blade in and felt like a fool. Because a circular-saw blade cuts on an upward rotation, the bottom face, in which the teeth enter the cut, will almost always have a clean, tear-out-free surface. Thanks I need to cut lots of rabbets for shelves and I figure I could cut them faster with my saw and a jig. Although many of us use our circular saw for woodworking, there’s really no limit to what you can achieve with it if you take care to do it correctly. Use of a larger blade also causes somewhat larger tip speeds, so that might potentially cause problems. I have been recommended to get around a 40 tooth blade, which is fine, there were loads in B&Q today. Dual blade circular saws can help you cut fine materials like wood veneer or laminate, but only in a pinch. Gullets between the teeth remove chips from the work pieces. A key item in almost every toolbox, whether for trade or domestic use, is a handheld circular saw. I need to use it to cut some bricks laid in a patio. Bore and blade diameter . Saw Blade Size. Shift the splitter on your blade guard so it lines up with the blade. BUT, the blade that my saw came with is 185mm and the ones in the store are 184mm - couldnt see any 185's. The amp-hour ratings range from about 5 hours to 9 hours. DEWALT’s DW3128P5 is equipped with two blades in the bundle, one blade designed with 80 teeth, and another one with 32 teeth. Click any image to view a larger version. you cant make a 45 degree bevel cut with a 6 1/2″ inch blade. If it doesn’t, substitute a zeroclearance insert. Stick it in a vice, flex it hard and it doesn't shatter, just bends you should be good to go. This mostly comes down to the width of the materials you’ll be cutting – a larger blade means more cutting capacity. A general purpose, combination, or rip blade serves no benefit in a miter saw. This makes for a very clean cut across the grain. Cube-like in shape, it contains many of the same features as other circular saws such as guides, angle adjustments, and a dust collector. Dan. I am sure there is enough clearance to fit the blade without it fouling the chasis of the saw. If you look at the cheap circular saw blades you will see big chunks missing where someone hit a nail, hung a tooth, and it ripped a 1" piece out of the blade. They can be fitted to various power saws depending on the material you are looking to cut and the size of your tool. Safety side note: Sometimes circular saw or table saw blades can be used on a miter saw, but often not – be sure to check with the manufacturer before attempting this. Not a big deal though. Also, blades will list a max RPM. Using a very large and heavy saw for light duty work is simply cumbersome and tiring. Blade Size . 6.5 in (17 cm) blades are commonly used to cut nominal lumber for construction. When I first started using circular saws, what I knew about the circular saw blades was this: how many teeth the blade has and the size of the blade. (Unlikely, but possible, since the differential in tip speed would be only 20%.) 6.25 Inch; 6.5 Inch; 7.25 Inch; 8 Inch; 8.25 Inch; See more. Moderator. Dark Sky; Energy Star; UL Listed; WaterSense; Condition. The spot in your saw’s throat plate may not line up with the blade. The circular saw can be used in roofing, metal, masonry, etc., projects. You can safely cut steel and aluminum with a circular saw, providing you have the right blade. In this article, I’ll explain when to use a circular saw along with a short user guide. Is it possible to put a dado blade on a portable circular saw? There is also a third type of circular saw blade which is for general use. Standard circular saw blades are typically used to cut wood or wood composites. Combination blades also come with a higher tooth count, up to 80 teeth on some of the larger blades. Frustration-Free Packaging; New Arrivals . Expansion slots cut into the rim help prevent the blade from warping as it … halifax, nova scotia. The smaller diameters are typically used only for hand-held circular saws while larger diameters are frequently seen on stationary saws. Typical circular saw blade diameter ranges from 6-1/2 inches to 12 inches, but saw blades with 3-3/8″ up to 16″ can found on the market. The blade you buy and fit onto your saw will produce a cut specific to the manufacturer’s design. Hey folks, I've got a standard/normal makita circular saw that came with a 7 1/4" blade. I currently use a Porter Cable sidewinder, but it would be worth it to get a worm drive if necessary. The advantage of having a cordless Circular Saw is that you don't have to worry about a power cord getting in the way. Overview of Circular Saw The principal characteristic of a circular saw is a toothed or abrasive disc or blade. Some of the products they manufacture include circular miter saw blades, more particularly, this one DEWALT’s DW3128P5. Use a sacrificial board. As the technology improved and progressed, larger diameter saw blades began to be used for the head saws while they cut through clapboards. As well as voltage, an amp-hour rating will also be listed, which indicates how long you can use the saw before the battery dies. danpattison.com. ——————————————————– Standard components on a circular saw include: A blade guard that covers the blade when the saw isn't in use and retracts to expose the blade during use The most common sizes are 6-1/2″, 7-1/4″, 10″ and 12″. Usually, you will want to stick to a single blade circular saw outfitted with a fine-tooth laminate or veneer blade. My mitre saw has a blade spec of 250mm dia would it be possible to fit a 254mm blade with same kerf or would this be dangerous and liable to cause an accident. The number of teeth on the blade helps determine the speed, type and finish of the cut. I went to purchase a diamond masonry blade but they only came in at 7", not 7 1/4". Most manufacturers offer blades designed for specific materials, such as laminate, aluminum and plywood. Circular saws may also be loosely used for the blade itself. 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