10 Best Circular Saw Reviews
Gone are the days of lugging heavy sheet material to and from the good old table saw. With the new generation of circular saws, you can move more freely around your material and get into those tight nooks and crannies like never before. Even diy newbie’s will benefit greatly from these streamlined power tools and who knows, you might even develop a serious diy habit after seeing how easy it is to use one of these lightweight and user friendly tools. Circular saws are similar to track saws, read on for more.
Table of Contents
Table of Contents
Here is our Review of the Top 10 Best Circular Saws for 2018:
|Picture||Circular saw||Power Source||Blade Size||Maximum Speed|
|Rockwell RK3440K Compact Circular Saw||Corded||3-3/8 inch||3500 RPM|
|DEWALT DWE575SB||Corded||7-1/4 inch||5,100 RPM|
|Black & Decker BDECS300C Circular Saw||Corded||7-1/4 inch||5300 RPM|
|DEWALT Bare-Tool DC 390B||Cordless||6-1/2 inch||3.700 RPM|
|WORX WORXSAW Compact Saw||Corded||4-1/2 inch||3500 RPM|
|Skil 5280-01 15 Laser Guide||Corded||7-1/4 inch||5,300 RPM|
|Bosch CS5 120 Circular Saw||Corded||7-1/4 inch||6,200 RPM|
|Makita 5007MGA Circular Saw||Corded||7-1/4 inch||5,800 RPM|
|Rockwell RK3441K Compact||Corded||4-1/2 inch||3,500 RPM|
|Makita SH02R1 Cordless Circular Saw||Cordless||3-3/8 inch||1,500 RPM|
With a size and shape for every kind of sheet material available, you might not ever need another saw again once you have laid your hands on a new and improved mini saw. We have taken the guess work out of figuring out which is the best circular saw to use by brining you ten of the greatest saws on the market at the moment.
Buyers Guide Questions
What Makes The Best Base Plate?
Usually the first thing to go on a hardworking saw is the base plate. It is one of the most commonly broken parts on even the best circular hand saws. Click here to find out if hand saws are better than standard ones. So what makes a strong base plate? You can absolutely count steel base plates out of the equation since they make the worst base plates ever. They are easily bent if dropped or knocked hard enough.
Cast aluminum or magnesium plates are a better option but even they can crack or warp if dropped from a significant height. Although the base plate material is probably the least of your worries when it’s raining power saws, your greatest option would be a fiber reinforced plastic shoe. Provided they are thick enough to remain stiff, they are your toughest option as far as base plates go.
How to Choose the Best Circular Saw for Diy?
Size & Safety
The new miniature saws are smaller in size and weight compared to the standard range of saws but that does not mean that they are any less dangerous. If you do not feel confident holding it in your hand then the chances are you might end up hurting yourself or someone else. Look for these safety features when you are on the hunt for a good product:
- Blade position and visibility.
- Correct blade cutting depth
- Integrated dust blowers to keep the cut line clean
- Sturdy base or shoe made from quality material
- Spindle locks for safely switching blades
Types of Blades
There are a few things to look out for when purchasing a blade for your rotary saw. Firstly the diameter of the blade is important because it needs to be the correct size in order to fit onto your rotary saw. Next, you need to check the arbor size, which is the centre hole. This size will also be determined by the size of your rotary saw. Lastly, you should only purchase a saw blade that has a higher RPM rating than your rotary saw, not less. Click here to find out how to sharpen the blades.
There are so many blades to choose from that one might just give up and go home when faced with the decision of choosing the right blade. The secret lies in the amount of teeth a blade has. A blade with fewer teeth can cut faster but not as smoothly. A blade with more teeth can cut slower but gives a smoother, finer finish.
These are the most brilliant types of circular saws for diy because they are compact and smaller in size. This makes using them much quicker and easier. They are designed to be used with one hand so naturally that one hand needs to be comfortable and confident when gripping the saw.
A good quality rubber grip should cover the handle and it should be ergonomically shaped to fit your hand. You should not be putting extra strain onto your wrists with these smaller saws so keep a look out for one with a vibration dampening feature which are much gentler on your joints.
How does a Circular saw Work?
A circular saw is a type of power tool which uses a round blade with teeth to cut through different types of material. The blade rotates at a certain amount of rotations per minute and spins around the arbor. A circular saw could either be mounted on to a workbench or handheld. Usually the handheld saws are much smaller in size than the mounted ones which are more industrial shaped.
A handheld circular saw is more mobile than an industrial one and allows more freedom of movement around the material. You can use a circular saw to cut a wide variety of materials, especially sheet materials. The best handheld circular saws can be used to make rip and cross cuts much easier than mounted saws can.
A good product should come equipped with a spindle lock and hex key system which allows the operator to attach different blades to suit the projects needs. Most people are nervous about using a hand held device but truth be told, they are very safe and easy to control because of their small size. They allow you to take the tool to the project instead of having to haul the material to the saw – click here for Reciprocating Saws.
What size Circular saw to Get?
The size circular saw will very much depend on the type of job you plan on doing. Or more accurately, the type of material you plan on using. Make sure you choose a saw that can cut the required depth of the material you are using. The most common cutting depths are 40mm, 55mm and 66mm and each of the saws are designed for a specific blade size which should be used accordingly.
A good thing to remember is that the finished cut depends largely on the amount of teeth the saw blade has. A blade with more teeth will cut slower but it will deliver a smooth finish while a blade with fewer teeth will cut faster but with a less smooth finish. This is something to consider and will largely influence the outcome of your project.
What is the Difference Between a worm Drive and a Circular Saw?
A worm drive is a form of gear which utilizes a gear in the shape of a screw. It consists of two elements, the worm screw and the worm wheel. A worm drive can reduce rotational speed or give a higher torque. One of the major advantages of worm drive units is that they can transfer motion in 90 degrees.
With a worm drive, the motor is in line with the saw blade and it delivers enough torque to carve up wet lumber or saw through concrete. With a worm drive, the majority of the weight is on the right hand side because the blade is on the left hand side.
With a circular saw, the blade is on right hand side and the weight on the left hand side. The saw’s light weight makes it easy to use for over head jobs without causing strain. The big difference between the two is the front or rear positions of the motor and gearing.
The truth is that one is not better than the other; it is more a case of work preference. There are great saws available in both styles and you will easily find one or the other in your regular home depot store. The choice is yours to make.
What is the Best Table Saw?
Portable table saws are most definitely the most recommended option if you are planning on sawing through a whole lot of wood. They are designed to make large jobs a lot easier when it comes to beginner or professional diy jobs.
SO how do you know which the most recommeneded is table saw to buy? Take a look at the material and design first of all. You are looking for a tool that is made from strong material such as aluminum or magnesium with fewer cheap plastic components.
Next up is portability and storage. You need to find a light weight stand that is easy to store and transport yet is sturdy enough to hold up to the material load. Look for a stand with extra features such as a kick stand for better stability or quick release levers for easy fold up. Most obviously would be the table saw blade.
Make sure you are using the right blade for your table saw right from the beginning to prevent your motor wearing out. The amount of teeth that a blade has will also have an effect on the finished product. Safety is always a big must, so look for a saw with safety features. A well placed on/off switch as well as a blade guard are good safety options to look out for.
What kind of Circular saw Should I Get?
Before running out to buy a circular saw you should take a few minutes to scrutinize what it is you want to do with it exactly. It will save you a lot of frustration and time if you carefully asses your project and know what kind of material you will be using.
The size of a circular saw is determined by the size of the blade and the most universal size is 7-1/4 inches. A blade this size will cut through 3 inches thick material and are able to cut substances other than wood. The power of your saw will be measured in amperage and the standard is 15 amps.
You can also choose to opt for a battery powered saw instead of one with a cord. Keep in mind that some battery ports may interfere with the balance of your tool and they are usually more expensive than corded circular saws. The saw should fit comfortably in your hand and the handle should be fitted with good quality material for a more confident grip.
It shouldn’t feel too heavy or unbalanced in your hand and your view of the blade should not be obstructed by other parts of the tool.
How to use a Circular saw Guide?
Circular saws have become so compact and easy to control that there really is no excuse for skew saw work anymore. You do not need to be a professional to get a straight cut out of your material. Follow these easy steps:
- Clamp a perfectly straight board or metal straight edged to your sheet material
- Align the straight edge at exactly the right distance from the actual cutting line.
- Keep the saw tight to the straight edge and make a test cut.
- Barely nick the plywood when you begin to cut so that the blade touches just outside the cutting mark.
- Adjust or reclamp as you progress whit your cut being careful not to flex the material.
- At the beginning of the cut, press the front of the shoe against the straight edge. At the end of the cut, keep the back of the shoe tight until the cut is complete.
Which Circular saw Blade to Use?
The type of saw blade you use will largely affect the project you are busy with. The top pick of saw blades are the most versatile ones. A blade that is able to fit onto several different power tools is a good circular saw blade. The quality of your blade will influence the quality of your end product so don’t settle for cheaper blades. Quality blades will also last longer than cheaper ones and will not wear your tools motor out in the long run.
Should I buy a Corded or Cordless Circular Saw?
It all comes down to power and capacity when choosing between a corded or cordless circular saw (click here for our full review). A cordless saw will have a smaller blade than a corded one and might not have enough power to cut through a thick board. If you are planning on doing small odd jobs around the house where the material is generally thin then a cordless saw will work fine.
If your material is larger or thicker than it might be a good idea to find a power outlet and use a corded saw. Cordless saws might be a bit unbalanced due to bulky battery pods so we recommend a slide in battery compartment for better balance.
How long do Circular saw Blades last?
There will come a day when your hardworking, loyal saw blade reaches the end of its life span. The blades should be replaced when they are dull or even after you hit a screw or a hard knot in wood. Hers how to tell if your saw blade needs replacing.
- The blade looks dull or has chipped or worn teeth
- The blade starts binding
- It tears or chips the material more than what it cuts
- It burns the wood
- It becomes difficult to use.
The Rockwell RK3440K Compact is our top pick for small cutting jobs where a standard size would be too large to use. If you are looking for a tool that can cut through thin veneers, ply board or particle board, then this is the top saw for you. The saw comes with a laser guide to ensure straight cuts every time and is the obvious choice for cutting small pockets or small cutouts in sheet material. This saw literally goes where its bigger counter parts cannot go. Its small size makes it a breeze to use and control, especially for overhead projects without causing strain.
The DEWALT DWE575SB is our premium choice for anyone looking for something that is light weight and low maintenance. This saw is one of the safest saws on the market and this makes it perfect for beginners or anyone in the family with a flair for diy. Most beginners love how light this saw is and feel very confident using it. The electric brake safety feature is our favorite feature and you will not find it on any other saw in its class because it is not a standard safety feature. Definitely our premium choice for beginners and newbie’s who want to cut wood without fear.
The Black & Decker BDECS300c is great value for money. It comes packed with enough features to make it a good buy but still be hassle free and easy to use. It comes with a laser beam guide to ensure perfectly straight cuts every time. You can attach any standard 7-1/4 inch blade to this power tool safely and securely using the spindle lock system. The blade and arbor size are standard size which means you don’t have to go searching for blades as they are readily available. This makes it possible to use one tool for any sheet material applications and this one of the main reasons we think it is a value buy.