HomeCircular SawsSKILSAW SPT77W-01 Circular Saw Review

SKILSAW SPT77W-01 Circular Saw Review

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Woodworking has been a steady part of constructions and hobbies. The fact remains that lumber is still one of the most common construction materials used in North America.

Now, with an increasing demand for quality work and craftsmanship, and an increased interest in DIY projects, it is a vital time to own a circular saw. And not just any circular saw, something that can deliver at the job-site and at home without leaving you with a huge bill.

SKILSAW has been engineering efficient machines since 1924 and has been innovating the industry along the way. SKILSAW is a common name in the construction and home projects field, their products are efficient and the price is right.

The latest addition to the company’s automatic appliance roster is the SKILSAW SPT77W-01 Circular Saw.

A powerful motor, extensive chord for flexibility, powerful blades, and speed adjustment options all come together with this SKILSAW SPT77W-01 model, the tool is manufactured with full attention to details.

It’s a heavy hitter feature-wise, but the SKILSAW SPT77W-01 is also light, and easy to use.

The SKILSAW SPT77W-01 from SKILSAW is a competitive circular saw and an excellent addition to the roster of a company that is renowned in the woodworking field. Featuring the ever-valuable worm drive and weighing in at a mere 14.2 pounds (1 pound lesser than its predecessor the SKIL SHD 77), this saw combines durability and power making it an ideal addition to a job site or a home. In this circular saw review, we explore the features of the SKILSAW SPT77W-01, its competitors and its drawbacks. Let’s begin.

If you want a circular saw that’s easy to use and versatile, then the SKILSAW SPT77W-01 may just be the right fit. Why? Because the features and ease of operation make this circular saw extremely competitive. In this circular saw review, we deliver all the information you need for those looking for a top-class saw with an intention to save you time and countless hours of research by covering quality products that meet our standards. We want to inform our buyers of circular saws and help them make the right decisions. So, let’s get into what makes the SKILSAW SPT77W-01 an amazing circular saw.


SKILSAW SPT77W-01 15-Amp 7-1/4-Inch Aluminum Worm Drive Circular Saw

The SKILSAW SPT77W-01 clocks in at a compact weight of 14.2 lbs and a height of about 7.25 inches. The saw is designed and manufactured by SKILSAW, they have been delivering high-quality products to the world since 1924. This circular saw features the original SKILSAW worm drive powered by a 15 amp Dual Field motor giving it a horsepower of 3.25 and a Worm drive to bring everyone on the same stage. The motor is linked with the blade giving the machine a range that is crucial for intricate and complex projects. Worm drive gives the SKILSAW SPT77W-01the ability to cut through wet lumber, softwood, thick wood, hardwood, and even concrete. The saw has a magnesium casing with a steel-plated foot while the gears and motor are housed in aluminum, making this saw durable and light-weight.

The SKILSAW SPT77W-01 comes with a Diablo carbide 24 tooth blade. The circular saw also comes with cut ready depth system which can be set to cut ¼ ply, ½ ply, ¾ ply or double ply—making it ideal for beginner and veteran woodworkers. The 53-degree bevel gives this circular saw a broad range and the 71/4 inch saw with a maximum cut of 2.375 inches at 90 degrees makes it ideal for installing decks, sidings, and frames. Maintenance is simple, requiring occ.


Weighing in at an easy 14.2 pounds, the SKILSAW SPT77W-01 is a compact circular saw with an aluminum guard and a steel footplate, this durability allows users to draw an uninterrupted performance from its 15-amp motor without a lot of vibrations.

The SKILSAW SPT77W-01 offers a cutting capacity of 2-3/8 at 90 degrees with a bevel cut capacity of 51 degrees. The angles can be set from between 0 to 45 degrees, making this circular saw ideal for projects like – stairwell work, framing, and concrete forming, just to name a few. The SKILSAW SPT77W-01 is also versatile when it comes to different types of wood.

In addition, the SKILSAW SPT77W-01 comes with a diablo carbide-tipped 24-tooth SKILSAW blade and a CUT READY depth for precision. The motor has dual copper windings allowing it to stay relatively cool under a heavy load for long hours. All this packed in a compact 14 pounds, making this circular saw a great choice for professional and DIY projects, and a great tool for veterans and beginners.


The design on this circular saw is slick and available primarily with a black and red finish. The steel footplate brings solid stability to its magnesium casing. Since the SKILSAW SPT77W-01 is light-weight, to begin with, the steel plate’s weight is not felt. First-time users of this circular saw do say that the design takes some time getting used to but once you get a feel for it, it works great.

Safety & Maintenance

This circular saw meets the standards required by all power tools used in a workspace. The blade guards although functional could be improved. Maintenance is simple; the device is equipped with a multi-functional wrench for oil lubrication and blade changes.

A quick tip for our readers; use this blade with extension cords that can deliver 15 amps of power. Most of the complaints about the blade’s lack of power are due to users using the wrong extension cords that cannot deliver enough power.

Best Feature

However, the best and unique feature of the SKILSAW SPT77W-01 is the casing of the motor with dual copper windings providing the engine with the ability to increase its surface area by 40%. This ensures that the saw can run for long durations under heavy duress without overheating.

Comparison To Other PRODUCTS

The only saw in a similar price range that comes close is the DeWalt DWS 535. Besides being smaller than the DeWalt, the SKILSAW SPT77W-01 also has a better buzz when it comes to power and torque. Other than this the only difference is in color. The DeWalt comes in yellow and black while the SKILSAW comes in silver and black, or silver and red. The only saw reputed to cut better than the SKILSAW SPT77W-01 is the Milwaukee 6477 but it is also heavier and will make a bigger dent in your wallet.

So, let’s break this circular saw review down into the good and the bad.

What’s Good About The Tool?

To sum it up, the SKILSAW SPT77W-01 is an easy to use, light-weight saw with great stability. The instruction manual is detailed and well laid out, we recommend giving it a read through before operating the device. The CUT READY option is a great feature that delivers excellent precision when it comes to cutting and sawing. In addition, the company provides a solid warranty and great customer service. This circular saw has been crafted keeping veterans and beginners in mind and, overall it hits home with both groups.

The Negative Aspect Of The Tool

There are a few areas for improvement in the SKILSAW SPT77W-01. The blade guards, though functional, could be better. There has been some buzz around the web about the lack of power. However, it should be noted by our readers that it is vital to use the right extension cords while using this circular saw. It comes with an 8-foot cord, you can increase movement by purchasing an extension cord that can handle the 15 amps of power required by the machine. This will fix any lack of power issues. Like we mentioned, the blade guards could be improved upon and the design can take some time to get used to. Most of the complaints about low power are because of the use of unsuitable extension cords.

Breaking It Down


  • Worm drive powered by 15 amp Dual Field motor.
  • CUT READY depth system for precision and range.
  • Lightweight, only 14.2 lbs.
  • Dual copper winding around the motor helps prevent overheating and ensure working for longer hours.
  • A multi-function wrenches that stores conveniently in the foot.
  • Diablo Carbide 24 tooth saw included.


  • Blade guards need to be improved.
  • Design can take some time before getting used to it.

Bottom Line

This is a great starter circular saw to start with, or simply an excellent addition to your tool rack. The lightweight, stability, power, and design contribute to an excellent value for your money ratio.

The SKILSAW SPT77W-01 is versatile, with the ability to handle DIY and professional jobs. All-in-all we highly recommend this circular saw.

We hope this circular saw review has been helpful. You should try the tool and see some of the great features it offers.

The SKILSAW SPT77W-01 is a solid addition and a strong competitor in the circular saw market. It’s a lightweight tool, durable, the power and range give it a stellar value-for-money ratio.

Proper and regular maintenance will keep this circular saw in your tool shed for years and through countless projects.

We hope this review has been helpful and wish you happy woodworking!

Marc Anthony
Marc Anthonyhttps://eyeoftheday.org
Hi, I am glad you made it here to know more about me. I am an RV travel blogger. I have been on the road for more than five years, met some extraordinary people, and I have gathered one hell of a piece of information about the tools to build a house in the woods, our own camper van and more!

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