Comparison Review: Dremel Ultra Saw vs Rockwell Circular Saw

Introduction

A circular saw makes cutting different materials faster and more efficiently. Circular saws are effective in almost all kinds of material and all material thicknesses. You can find a wide variety of circular saws with different brands, features, and characteristics.

If you are out in the market for a power circular saw, then you may have heard of the Dremel and Rockwell brands. These two circular saws are known for their top qualities, great cutting power, and updated features. This is a comparison review of the Dremel Ultra Saw, a portable, compact, handheld circular saw, the most updated model from Dremel and the Rockwell circular saw.

The Dremel Ultra Saw is a portable power cutting tool which can cut through different materials for a variety of applications. It can also be used for surface preparation and finishing, therefore, it could be the all-around power saw for you. It offers faster speeds per cut, therefore, it can be used to as something as easy as plywood to tough metal.

On the other hand, the Rockwell circular saw is compact and lightweight and is perfect for a variety of materials including metal, plastics, flooring, and more. It has an ergonomic design, with a comfortable slim grip so you can grip well for a variety of applications. It has a laser guide for perfect cuts, a pivoting metal guard for plunge cuts and a dust-extraction adapter for an uninterrupted line of sight. 

Dremel Ultra Saw vs Rockwell Circular Saw

Product Details

Dremel Ultra Saw

Rockwell Circular Saw

Dimensions

16 x 7.5 x 5.2 inches

17.1 x 8.7 x 4.7 inches

Weight

6.75 pounds

3.4 pounds

Motor Power

120 volts

4.0 amp motor

Accessories

With a variety of saw blades

Carbide-tipped blade, HSS blade, diamond blade and no-mar plastic base plate cover, guides, and bag

Laser Guide

No

Yes

Price

Buyer's Guide

How to pick the right product

Shopping for the ideal circular saw requires patience and an eye for detail. You must keep in mind these important features to be able to purchase the ideal power saw that’s right for your workshop or worksite use.

  • Is a circular saw the ideal saw for your needs?

Do you really need a circular saw or do you need another type of saw? If you are looking for a saw to cut larger and thicker materials then you need a circular saw or table saw. If you need to cut smaller and delicate items, or you need a DIY saw then you must use a portable cutting saw instead.

  • Choose a power tool with a strong motor

You must use a tool with a high motor rating. The higher the motor rating, the more efficient it can cut through different materials with varying thicknesses. A circular saw with a 1500 watt motor will spin the blades faster to create high rotations per minute of the blades or RPM. Higher RPMs will be able to boost your tool’s overall performance.

  • All about blade capacity and cutting depth

Select a circular saw with a wide cutting capacity because a versatile saw can cut different materials for different projects and applications. The maximum cutting depth should be 0” which is how deep the saw can cut when it is not cutting a bevel. For cutting bevels and miters the saw must have a fully-adjustable base plate to make the most adjustments for every cut. This value should be around 45 to 90 degrees at least. These will improve the tool’s cutting range, versatility, and usability.

  • Choose circular saws that come with complete accessories

Circular saws are often sold in a set with accessories like blades, wrenches, guards and a bag. But aside from this, power saws can also be sold as bare tools. Buying bare tools could be cheaper compared to a complete set but in the end, you might pay more for accessories.

Product Comparison Parameters

How do we compare two products?

  • Quality

Quality of a portable circular saw is very important. When you purchase a quality saw, you will truly get more value for your money. With the case of a Dremel Ultra Saw, the most inspiring quality feature is its compact design. This tool is made for plunge cuts and for making cuts that are directly into the center of a board without the need for pilot holes for a floor vent.

You can use this portable saw for rip cutting, flush cutting plunge cutting and surface prepping adding more to its quality features. With this circular saw, you can cut and prep a variety of materials with the Ultra Saw like wood, plastic, metal, tile, and masonry. 

When it comes to the Rockwell circular saw you can expect good quality because it is compact and lightweight. This can cut a variety of materials like sheet metal, plastics, flooring, and so many more.

It comes with an ergonomic design such as a comfortable slim grip tool handle, special laser guide for that perfect cut. Other winning quality features of this power tool include a long 120-inch cord and a pivoting metal guard to let you make plunge cuts. All these quality features make this power tool a good addition to your woodworking shop or worksite.

  • Price

The Dremel Ultra Saw is available for less than $230 and this comes with complete accessories. The latest Rockwell circular saw is around $80 online and this comes with all the needed accessories.

  • Blade Size

The Dremel Ultra Saw has a 4-inch blade diameter while the Rockwell circular saw uses a 4 ½ inch circular blade. Both blades are replaceable and may be purchased online or from a local store that sells Dremel and Rockwell power saws and accessories.

  • Weight

The Dremel Ultra Saw weighs a mere 6 pounds while the Rockwell saw is as light at 5 pounds. Both saws are extremely compact, transportable and handheld making it easier to use these on the field or at the worksite.

1) Dremel Ultra Max

Why Use the Dremel Ultra Saw and Who’s it For

The Dremel Ultra Saw is for people who need a compact, versatile and easy handheld power saw. This power saw could be used not just for cutting but may also be for plunge cutting, surface cleaning or prepping your material.

Review

The Dremel Ultra Saw is a handheld power cutting tool that is not just made for cutting but also for plunge cutting into the center of a board without the need for pilot holes for a floor vent. You can also use the Dremel Ultra Saw for rip cutting, flush cutting plunge cutting, and surface prep. This will work on a variety of materials including wood, plastic, metal, tile, and masonry. The Dremel Ultra Saw also has the widest wheel positions, adjustable depth control and with its tough 7.5 amp motor, it can be used on a variety of applications.

Main Features

  • Used for straight cutting lines
  • Used for prepping surfaces like rust and corrosive materials
  • With a compact ergonomic design
  • For straight cutting, plunge cutting, and flush cutting
  • A versatile cutting system
  • Two cutting wheel positions
  • 7.5 amp motor
  • Adjustable depth control
  • For one-hand operation
  • Can be used on wood, plastic, metal, tile, masonry and more
  • With a cutting guide and dust port adapter
  • With a variety of blades (multi-purpose carbide wheel, metal cut-off wheel, tile diamond wheel and a multi-purpose flush cut carbide wheel)
  • With a hand carry case

Q&As

Where can you buy accessories for the Dremel Ultra Saw?

You can purchase accessories for the Dremel Ultra Saw from online shops that sell the Dremel Ultra Saw. You can also purchase accessories from local shops as well. Buy only genuine accessories and parts. Generic parts and accessories will only affect the way your Dremel Ultra Saw works.

Will you be able to use the Ultra Saw to cut any material?

The Ultra Saw will be able to cut through and prep a variety of surfaces and materials such as wood, tile, metal, aluminum acrylic, masonry and more. Select the blade that matches the kind of material you are using for your project.

How do you clean the Ultra Saw?

Check manufacturer’s instructions on cleaning and maintenance of this Dremel saw so you can keep your power tool in good condition. Keep the saw blades in good condition and replace these ASAP once these get dull or worn out.

Pros

  • This is easy to take anywhere because it’s compact and lightweight.
  • Will work on all kinds of material or surface.
  • Has a dust port but will help you remove dirt and dust.
  • Comes with a number of blades.

Cons

  • This is portable saw but is still a corded model.
  • This tool is too loud to use.

2) Rockwell Circular Saw

Why Use the Rockwell Circular Saw and Who Is It For?

This is an updated Rockwell circular saw and is known to be one of the lightest power tools at 4 pounds. It is a tool for people who don’t want to do the heavy lifting and carrying a heavy saw to the worksite.

Review

The Rockwell circular saw comes with a tough 4.0 amp motor. It is one of the most compact and lightweight power saws which can cut through different materials like sheet metal, plastics, flooring, and more. It has ergonomic features as well as a slim grip tool handle to allow you to take full control of any kind of project. It has a special laser guide for making precise cuts all the time. This has a long 120-inch cord and a pivoting metal guard to help you make plunge cuts. This has a dust-extraction adapter to keep dust and dirt away from your work.

Main Features

  • With a 4.0 amp motor
  • With an ultra-compact design
  • Will cut a variety of materials like wood, sheet metal, plastics and flooring
  • With an ergonomic handle
  • With a built-in laser guide
  • With an extra-long 120-inch cord
  • Weighs only four pounds
  • This has a dust extraction adapter
  • This comes with a two-year limited warranty

Q&As

Can you purchase blades and accessories for the Rockwell circular saw online?

If you want to purchase accessories for your Rockwell saw then you must buy only from accredited shops and online sites. Use only genuine tools and accessories for this circular saw because using generic saw blades and accessories can affect the way you use this saw.

How do you remove Rockwell circular saw blades?

This circular saw has a blade assembly that holds the saw blade in place. You need to loosen this to remove the old blade. Use the wrench or tool that comes with your saw. Replace it with genuine blades only.

What is the laser guide in a Rockwell circular saw and how does it work?

The laser will cast a light on your material and this helps you adjust your cuts well to precision. The laser mark guide is now found in all saws and the Rockwell circular saw is one of a few that has this feature.

Pros

  • With laser marking feature to help you create clear and clean cuts.
  • This has a strong motor to work on a number of materials.
  • This has an ergonomic design.

Cons

  • Comes with only one blade.
  • This is a corded saw and is not completely compact and transportable.

The Final Cut

If you want an efficient cutting and prepping tool then the Dremel Ultra Saw is the ideal power cutting tool that’s right for your needs however if you are looking for a lighter tool then the Rockwell circular saw is for you.

The Rockwell is a compact saw that offers more power compared to other saws of its class but is lighter so you can use it for any application. 

The Dremel Ultra Max has a more powerful motor but the Rockwell has more cutting features, safety, and ergonomic features.

The Dremel is more expensive while the Rockwell is more efficient yet affordable.

With all the good features, the Rockwell circular saw makes a better saw for worksite and workshop use.

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