Corded vs Cordless Circular saw 2019: Everything You Need To Know

Choosing between a corded vs. cordless circular saw is always a dilemma. This is true for most tool enthusiasts, be it professionals, DIYers, or even amateurs. While some will prefer a cordless one (battery-, gasoline-, or hydraulic-powered), others may prefer a corded one if they have continuous electricity supply.

A circular saw is a must-have power tool that is designed to use a toothed or abrasive blade or disc for cutting different materials. It is used on materials such as wood, metal, plastic, and masonry materials and uses a rotary motion where it spins around an arbor. Invented in the late 18th Century, the circular saw has today found itself in most workshops and as a preferred tool in its line of operations.

Here, we categorize the saw based on the power source. They are commonly powered by either electricity (corded) while some types are powered by hydraulic motor, gasoline engine, and batteries (cordless). If you are looking at eliminating the dilemma of what is the difference between a corded and cordless circular saw, read through for more insights on what makes them dissimilar from each other.

What is A Corded Circular Saw?

A corded circular saw is a power saw that uses an abrasive disc or blade to cut materials using a rotary motion to spin around an arbor. The corded type means that it has a power cord that helps it to draw power from an electric socket.

corded circular saw

This type of circular saw requires the user to work in areas with electric power supply and does not require batteries for power. As such, this makes it better equipped to handle larger sawing jobs and cut through tougher materials.

The saw comes in various sizes of blades, but the most common is the 7 – 1/4-inch one. If you want to use the saw efficiently, make sure that you use a compatible power extension cable as per the manufacturer’s guidelines.

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What is A Cordless Circular Saw?

A cordless circular saw is also used for cutting through materials such as metal, masonry materials, wood, and plastic using a rotary motion. The difference between it and the corded one is that this type is powered by batteries, gasoline, or hydraulic power. The most common saws of this type are battery-powered though and are usually preferred for light-duty cutting needs.

A cordless circular saw gives the user the freedom of using it anywhere their workplace is and whenever they need it. It is also a great choice for minimizing hazards such as tripping or trailing leads on site.

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Difference Between A Corded Vs. Cordless Circular Saw

If you want a straightforward distinction between the two saw types, a corded circular saw exudes insane power while the cordless counterpart promises mobility.

  • Power:

Power source

A corded circular saw gets its power from an electric port while a cordless circular saw can be powered by batteries, gasoline, or hydraulic power.

Power Measurement

The corded circular saw option has its power measured in amperages while a cordless circular saw’s power is given in terms of voltages.

Voltage

A corded circular saw has a higher power consumption while the cordless option requires less power which makes them fit for heavy-duty and light-duty tasks respectively.

  • Blade Size and Cutting Power:

circular saw sizes

A cordless circular saw is designed with a smaller blade while the blade is larger on the corded type. The corded type usually has most common blades of 7.25 inches while the cordless options are mostly with 6.5-inch blades.

The smaller the blade, the lighter and thinner the material it will cut while the larger blade makes it the best bet for cutting thicker boards or materials.

  • Presence of power cord:

The corded circular saw has a power cable attached to it while the cordless one does not need a power cable.

  • Pricing:

A cordless circular saw is considerably expensive while the corded one is a bit cheaper. This is because the cordless one comes with additional accessories including battery packs and chargers in a carrier case or the toolset kit.

  • Weight:

Since the cordless circular saw has to have batteries attached to it, it means added weight. The corded saw, on the other hand, is lighter than the former since it does not need additional tools or accessories apart from the power cable.

  • Pros and Cons

Safety

It is much safer to use a cordless circular saw since you will not have cables that you may trip over. The corded one may need one to be more cautious since the power cable can interfere with your free movement around the workshop.

Power convenience

A corded circular saw is more convenient when it comes to power compared to its cordless counterpart. This is because you can use the saw plugged in for the longest time without worry about power loss. The cordless one, on the other hand, can mean some inconveniences since the batteries keep on getting drained off and need recharging often.

Materials

Cordless circular saws, due to their low power needs are used for cutting lighter materials such as wood or wood products and plastics. These are materials that drain less power. A corded circular saw, on the other hand, is used for tougher jobs like cutting masonry materials, metal, and steel. These are materials that drain excessive energy.

Corded Vs. Cordless Circular Saw: Which Is Better?

The differences between a corded vs. cordless circular saw are a handful and range from the power source to power consumption, accessories, blade size, and the materials each cuts. The weight of each tool, the pricing, as well as convenience,  may also be among the considerations that one may want to have in mind when selecting which saw to go for. With the differences laid out, you can now make the key distinction and choose the circular saw type that will call the shots in your workshop.

Resources & Further Reading

  1. Circular Saw –  www.dictionary.com
  2. Circular Saw - Wikipedia
  3. Which Circular Saw Should I Buy? – Ask The Builder
  4. Cordless vs. Corded Tools –  DIY Network

Last update on 2019-05-23 / Affiliate links / Images from Amazon Product Advertising API

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