December 21, 2022

Bosch gcm 12 gdl vs dewalt 780 | Which one should you buy?

When it’s time to buy a miter saw, there are many factors to consider. Two of the most important are precision and durability. In this article, we will compare the Bosch gcm 12 gdl vs DeWalt 780, so you can make the best decision for your needs. The Bosch gcm 12 gdl is a 12-inch double miter saw with a rip fence. It has a 15-amp motor with a speed of 5,500 rpm and an adjustable laser for precision cutting. The Bosch’s miter range extends from 0° to 48° with positive stops at 22.5° and 45°. It also features an integrated dust extraction system that keeps the work area clean and debris-free.

Bosch gcm 12 gdl

The Bosch GCM12GDL has a large cutting capacity, accuracy, and innovative technology. It does not matter if you cut small furniture cuts or chopping large roof timbers. It still holds the same value in your workshop. 

If you are looking forward to the best finish and reliability, this might be your saw tool. The space-saving technology and dual arm technology give you accurate angles for years and allows you to tackle the hardest construction timbers.

The two-arm sliding mechanism allows for accurate cuts for long periods. The compact design allows users to have a chop saw with a huge capacity in a small space. The dual arm mechanism on the model gives precision, moving using bearings. 

It is an accurate saw for finer finishes and cuts. This is a saw that can cut large timbers. This model tackle big jobs, and what makes this possible is a powerful motor and build quality.

Pros

  • Super accurate
  • High power
  • Compact
  • Large cutting capacity
  • Great build quality

Cons

  • Not affordable
  • Bulky to transport

Dewalt DWS780

The Dewalt DWS780 miter saw has a 15 Amp motor that produces 3,800 rotations per minute. The XPS crosscut positioning system makes it a unique saw tool. It allows the saw to run through thick materials with ease. 

The handle has an ergonomic design, making it comfortable to handle. The dust collection system collects up to 75 percent of the dust saw. It also features a carbide blade which is fast and sharp. The bevel angle adjustments are easy and accurate. 

The miter plate has ten positive stops that allow you to make accurate cuts. The dual horizontal steel rails are innovative and have a clamping system that supports the material. The package includes a miter saw, carbide blade, blade wrench, dust bag, and a clamp. 

What makes the Dewalt dws780 efficient is its improved power and durability. Dewalt saw is so powerful that it can take multiple materials, making it ideal for different woodworking tasks and projects. The miter saw has an improved back fence design if you want to cut large materials.

Pros

  • Durable
  • Innovative
  • Accurate
  • Adjustable
  • Increased capacity

Cons

  • A bit heavy
  • No laser

Features of the Bosch gcm 12 gdl

Motor

The motor on the GCM12GDL chop saw is a 2000-watt electric motor. The powerful motor can take on large construction timbers. This model is the 240-volt model that uses a mains power supply. It is worth paying the extra for this power if you need a hard-working mitre saw.

Cutting capacity

This saw cuts large pieces of material. The motor and blade size is well-balanced to take on some of the toughest cuts. The cutting capacity at 0 degrees is 104 mm (4.1 inches) by 341 mm (13.4 inches). That extra inch allows a new set of timbers for large construction jobs. The capacity makes it an ideal saw for roofers and building wood frame buildings.

Bevel and mitre angles

This double bevel saw allows tight angles to be cut accurately. Mitre angles are 52 degrees on the left and 60 degrees on the right. The bevel angles are 47 degrees on both the left and right sides.

Design

One of the key features this model have is the compact design using dual arms to slide the saw rather than guiding rods. The arms fold back into the back of the saw when it is not being used and extend out for the larger cuts., making it ideal for tighter spaces and workshops where tools need to be kept small. The GCM12 GDL dimension is 673 cm depth by 822 cm in length and 686 in height. It is a large unit, but for the cutting capacity, it is compact. It still weighs in at a heavy 32kg.

Double laser guide

The double laser guide offers you the accuracy of cuts, visibility, and a better way of following wider cuts. That is a high-end feature you will not find on many other mid-range saws.

Features of the Dewalt dws780

XPS the shadow line cut indicator.

The DWS780 is sturdy and adjustable. It remains accurate without compromising speed during your use of the tool.

Bevel stop

It has a fast discharge bevel stop setting up to 49° left and right. The unique depth stop allows the saw to track falsework. The new quick-release bevel stop setting provides the accurate and simple setting of bevel angles up to 49° left and right. 

It features the easy-to-use miter and bevel controls making the tool fast and simple to change from one setup to another. The Cam action miter lock function makes miter setting faster, and easier, allowing the user to adjust angles between 0° – 50° left and 0° – 60° right.

Miter lock

It also features a cam action miter lock, making your miter setting quicker and more efficient. It allows the user to work with angles between 0° – 50° left and 0° – 60° right (Diyspotlight.com).

Speed control

Electronic speed control is for adjusting cutting speed when using non-ferrous materials. Clamps are for cutting non-ferrous materials.

Sliding fence

The large dual sliding fence gives maximum support in large material cuts at any angle or combination of angles.

What could have been better?

Bosch gcm12gdl

  • Dust collection could be better.
  • It could have been a bit lighter for movement and comfort. 

Dewalt dws780

  • It could have been a bit lighter for easy movement.
  • Ruler markings would have made it convenient to use. 

Similarities 

  • Both feature miter and bevel controls.
  •  Both are bulky.

Differences

  • Bosch gcm 12 gdl is ideal for DIY users, whilst Dewalt 780 is for professionals.
  • Bosch is more affordable than Dewalt.

The verdict 

Bosch and DeWalt miter saws are great tools that will improve any workshop. There are some slight differences that separates the two. DeWalt dws780 is more versatile. By now, you should have your best pick. If you are working on small, tight angles, Bosch gcm12gdl gives you an excellent finish. With the information above, I am sure you will not druggie picking one saw tool. 

David D. Hughes
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