13 Amp Vs 15 Amp Circular Saw: Which is Best for You?

Last Updated on July 21, 2022

Choosing a circular saw may seem like a difficult task, but there are a few things you should consider before making your final decision. These include size, features, cost, and power.

This article will explain the difference between the two types of circular saws and how they can impact your cutting needs. Here are some things to keep in mind when comparing these tools:


The power of a circular saw is measured in amps. Most models use 15 amps of power, which corresponds to the maximum safe wattage of 1,440 watts.

A 13 amp saw uses half of that amount of power, while a 15 amp model is much more powerful than its 13-amp counterpart. Choosing between 13 amp and 15-amp saws comes down to personal preference.

One example of a high-powered circular saw is the SKIL 5080. This model features a 13-amp motor, a dust-blower, and a guarded trigger top. It cuts 2x4s and plywood, and has a bevel angle of 51 degrees.

A positive stop is also included, and the saw is lightweight at 7.2 pounds. It also comes with a tool bag and blade.

The power of a circular saw is an important consideration, because the higher the amps, the more power it has. The 13-amp model will be sufficient for cutting a variety of small-sized pieces of wood, while the 15-amp model will cut a wide range of materials, including plywood.

A 15-amp model will cut lumber up to three-1/2 inches thick. It is essential to read the manufacturer’s recommendations carefully when selecting a circular saw, and keep these in mind while making your decision.

RYOBI is a reliable and affordable brand known for their tools. Its cordless 7-inch circular saw features a sleek design and a powerful 18-volt brushless motor.

The saw has a vacuum adapter. A rotary blade is ideal for cutting small items, but the cordless version is ideal for cutting larger wood. These saws can also be used for beveling.


While the price difference between a 13 amp circular saw and a 15 amp circular table saw isn’t very large, the amp rating should be one of the factors that you consider when comparing these two tools.

A corded circular saw’s motor is usually rated at 15 amps. This is the maximum amount of power that a standard household outlet can handle, but you can get smaller-sized tools with four or eight amp motors.

If you’re looking to buy a circular saw for home use, a 7 1/4-inch model offers the best value. It can easily cut through wood three inches thick and comes with replaceable blades.

Although stainless steel blades are cheaper, they deteriorate faster, so it’s better to get an all-purpose carbide-tipped blade instead. You’ll want to choose the weight distribution and blade angle carefully when comparing these two circular saws, since these features have an impact on the ease of use.

Another important factor to consider when comparing 13 amp vs 15 amp circular saws is the power. Generally, the lower power consumption means that you can use a 13 amp model to cut thinner materials, while the higher amps are better suited for heavier materials.

If you plan on using a power tool for heavy duty work, make sure to follow the manufacturer’s guidelines. This way, you’ll be less likely to break the blade.

When comparing 13 amp vs 15 amp circular saws, consider the size and power you need. A 13 amp saw is ideal for small pieces of wood, while a 15 amp model is best for thicker materials like plywood.

The difference in power is apparent when looking at the blades. The larger, stronger motor means a faster cutting speed, which saves you time and money. You’ll spend less time working and more time relaxing, so a 15 amp saw may be the better choice for you.


When choosing a circular saw, you may have to choose between a 13 amp and a fifteen-amp model. The two power levels differ greatly, and you should use a tool that matches your needs.

Although both types of saws are able to handle large-scale projects, a 13 amp saw is typically a better choice for smaller wood pieces. If you plan to use a circular saw to cut plywood, you may want to consider purchasing a 15-amp model.

The main difference between a 13-amp saw and a 15-amp saw is the electrical power that they draw. The higher the wattage, the more power the saw will require of its electrical source.

A 13-amp saw will use about 900 watts of power while a 15-amp circular saw will draw twice as much. These two models are generally comparable in size and weight.

A seven-inch circular saw will have an 18 or 24-tooth blade. These blades have durable tungsten carbide teeth and are perfect for general purpose sawing.

These saws are also ideal for building and remodeling projects, where you will be cutting through 3 inches of wood. You can also choose a saw with special blades, such as diamond-tipped teeth. However, you should know that a 7-inch blade will need replacing much more frequently than a 15-amp blade.

When choosing between a 13 amp and a fifteen-amp circular saw, you should look for the warranty and return policy. Although these are both great tools, some of them are duds.

Make sure you check with the manufacturer to ensure you get a genuine tool and not a knock-off. And remember to use your common sense when buying refurbished tools. So, if you don’t have much budget to spend, the Dewalt 20V MAX Circular Saw will be the perfect tool for you.



If you’re looking for a reliable tool for home projects, you’ll want to choose a circular saw that’s powerful enough to cut through thick material. A 7 1/4-inch saw is an excellent choice, as its blades can cut through material up to three inches thick with ease.

The best circular saws have replaceable blades, so you’ll have plenty of time to hone your skills. While stainless steel blades may be cheaper, they tend to deteriorate faster than a carbide-tipped blade. Additionally, the weight distribution of a saw can affect its handling.

When comparing the power of a circular saw, remember that its amps reflect how much electricity it uses. Most circular saws run at 15 amps, which corresponds to a maximum safe wattage of 1,440 watts.

Other saws, like Ryobi’s CSB141LZK, use 14 amps. And if you’re running a 15 amp saw with a shop vac, you’ll run the risk of tripping a 15 amp circuit breaker.

When comparing 13 amp vs 15 amp circular saws, the higher the amperage number, the more powerful the saw is. A 13 amp saw is great for cutting light lumber, while a 15 amp circular saw is suitable for heavy-duty cutting.

In general, a 15 amp saw is much faster and more efficient than a 13-amp saw. However, it is important to keep in mind that a 15-amp circular saw has more power for thicker material.

While these two circular saws may have the same amperage, their design is different. The worm-drive design of a worm-drive model transfers power to the blade more efficiently than an inline model.

Worm-drive circular saws offer more torque, which means more cutting power. Besides, cordless tools run longer. Despite the price difference, a 15-amp saw will still last you several hours if you use it regularly.

Battery-powered vs corded

There are some key differences between a corded and a battery-powered circular saw. The cordless model uses the same battery for many tools, while the corded model has its own battery system.

Using a corded circular saw means a single battery that will last for a long time. Battery-powered saws may be less portable than corded versions, but they are still better than cordless models.

The biggest difference between a cordless and a battery-powered circular saw is mobility. A corded model runs off a 120-volt AC power source, whereas the cordless model relies on a 20-volt DC battery.

Cordless saws are generally more portable, but they are also heavier. If you’re planning on using your circular saw outside, the cordless model will be your best bet.

The two types of circular saws are similar in functionality, but there are some differences. Corded saws are more powerful and can handle larger sawing tasks.

The cordless model also allows you to use different blade sizes. The most common size is seven or 1/4 inches. Both types require a power extension cord. The cordless version is a more affordable choice, but you may find it difficult to get used to the corded model’s limited battery life.

However, battery-powered saws aren’t as portable as corded models. One disadvantage of battery-powered saws is that you have to keep them charged constantly.

It’s also not ideal for heavy work. Battery-powered circular saws have a lower cutting power and don’t work as well when they’re not fully charged. Besides, they’re heavy and bulky and will tire you out quicker.

Frequently Asked Questions (FAQs)

– Is there really a difference between 13 amp and 15 amp circular saws?

There is a difference between 13 amp and 15 amp circular saws. A 15 amp saw has more power and can handle larger projects. It is important to know the difference when choosing a saw for your project.

– Which one should I choose for my next project?

It depends on what your next project is. If it is a big project, then you might want to consider a 15 amp saw. If not, then a 13 amp saw will probably suffice.

– Which is better for DIYers, a 13 amp or 15 amp circular saw?

Both a 13 amp and 15 amp saw are good for DIYers. A 13 amp saw is more than enough for most projects, but a 15 amp saw has more power and can handle larger projects. It is important to know the difference when choosing a saw for your project.


13 amp saws are more powerful and can handle more difficult cuts, while 15 amp saws are better for making precision cuts.

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