Bosch GCM12SD Review – This Is What Your Project Needs!

Bosch always has the best saws of all ranges for our woodworking projects.

They’ve recently published the miter saw model GCM12SD, a versatile piece loved by many professional carpenters.

The double bevel compound miter saw is complimented on its excellent accuracy and sturdy performance.

It sounds like a great tool, isn’t it? You’ll need a quick Bosch GCM12SD review! Come with us!

General Information

We all know that those miter saws out there with that swinging arm look like some sorts of transformers, and this Bosch GCM12SD is definitely one of them!

This miter beast is pretty large and heavy.

Let’s take a quick look at its specification first to see if there’s anything attractive here:

  • Type: Full-size sliding dual-bevel compound miter saw
  • Model: GCM12SD 
  • Motor power: 15.0 Amps
  • No-load speed: 3800 RPM
  • Power source: 120 volts corded electric
  • Cutting diameter: 12 inches
  • Miter capacity: 52° left, 60° right
  • Bevel capacity: 48° left and right
  • Horizontal cut capacity: 14 inches
  • Vertical cut capacity: 6.5 inches
  • Weight: 88.2 pounds
  • Color: Blue
  • Material: Stainless steel, wood, laminates
  • Warranty: 1 year

Bosch GCM12SD Review

Let me tell you: this GCM12SD model from Bosch must be one of the best miter saws on the market! It is well-made, robust, accurate, and built to last a lifetime.

It’s not exaggerating to say that GCM12SD is one piece that makes up Bosch brand name today.

So, what’s so special about it? To find that out, we’ll look into the details of this tool:

Bosch Gcm12Sd Review



Although the blade diameter of the GCM12SD model is pretty large - 12 inches - its no-load speed is still pretty high, up to 3800 RPMs!

It’s all thanks to the powerful 15 AMP motor run by corded electric. In a miter saw, it is the strong motor that is responsible for every clean cut.

A strong engine will help us easily cut through sterner stuff without overheating. Luckily, this Bosch can go through almost all woodworking material in no time!


A larger saw blade also gives you deeper cuts, 14 inches for horizontal cutting capacity, 6.5 inches for vertical, and 6.5 inches for crown capacity (the 45° spring).

Gcm12Sd Review

Moreover, the double bevel GCM12SD comes with an easy-to-read uniform bevel and marked miter scales for easy adjusting.

This versatile piece can quickly change from this angle to others to perform different cuts for different parts of your project!


Do you see the two square-lock quick-release fences?

With their help, you will be able to perform the best accurate cuts during the job while still be flexible enough to change between different angles.

After that, you only need to let the sharp spinning blade to do its job and leaves you with the finest and smoothest cuts!

Design & Build

Sturdy & portable build

Although the Transformer-like design might look a bit confusing and awkward to you at first, this piece is actually pretty sturdy, reliable, and able to be carried around.

First, model GCM12SD is made of durable material stainless steel. The swinging miter arm can be folded close to the saw’s base in a compact shape.

Besides, the integrated material support is slidable for easy transportation. With proper maintenance, this piece can last for a lifetime in excellent condition!

Safety issues

A great saw should have a lot of safety features for users.

In this Bosch, they give us a soft trigger handle on the top of the saw for maximum comfort and safe & secure adjustment.

Bosch Gcm12Sd Miter Saw Review

There’s also a clear lower guard to protect you from the spinning blade but not hinder visibility throughout cuts.


Because this Bosch GCM12SD is a full-size, double bevel compound miter saw, its price will be not too comfortable!

But believe us, it’s a good investment! Furthermore, this price is not considered too expensive.

It’s only a bit more costly than other’s types of mini saw, or compact saw for the hobbyists or DIYs.

What Makes GCM12SD Different?

First and foremost, this Bosch saw does come with a lot of useful features, maybe more then you’ll need!

This is definitely the best miter saw for your professional woodworking project at home or at the job site.

There’re not many saws out there that have all the advantages crammed into one tool like this guy.

Bosch Gcm12Sd Miter Saw Review

It can make trims and decoration cuts with high precision. There’re a variety of different angles it can perform!

With proper care, it can last for many years.

Especially, its Axial-Glide system will provide us the most smooth and accurate cut while the robust 3800 RPMs motor helps us get through hardwood board with ease!

Perfect guy for heavy-duty side jobs!

BOSCH Power Tools GCM12SD - 15 Amp 12 Inch Corded Dual-Bevel Sliding Glide Miter Saw with 60 Tooth Saw Blade
  • Axial glide system: The patented glide system allows wider cross cuts and better alignment while also being compact; This saves you 12 inch of valuable work space; Bosch glide miter saw also offers unmatched smoothness of cut
  • Capacity: Expanded cutting capacity 14 inch horizontal capacity nominal 6 1/2 inch vertical capacity against the fence base 6 1/2 inch crown capacity against the fence 45 spring

Last update on 2021-04-20 at 21:42 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • Double bevel compound miter
  • Feature axial glide system
  • Versatile for many types of projects
  • Great for heavy-duty job
  • Smooth cutting motion
  • Large cutting capacity
  • Good dust management
  • Comfortable, easy to read from the bevel and miter scales
  • Precise control
  • Durable stainless steel material
  • Long-lasting performance


  • Pretty expensive
  • Heavy and large, thus not so portable
  • Need pre-adjustment

Who Should Choose Bosch GCM12SD?

Well, actually, it can be used by newcomers as well as woodworking experts. But we have to say that this Bosch GCM12SD has more cutting options than an average hobbyist would need!

If you’re only a beginner, this saw might be a bit too much for you. But eventually, you will always grow into it! The price is not so low, either.

So we recommend you to list down which cuts you’ll need for your frequent project to see if this saw is the tool for you.

So, Is It Worth the Money?

Our answer? Yes, of course! For big projects, GCM12SD is definitely a life-saver tool to save both your time and effort used.

If you’re looking to upgrade, this seamless piece is a must-have for you and your task! And that’s the end of our Bosch GCM12SD review, see you in later posts!

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