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Internet # 307417336

Model # GCM12SD+GTA3800

15 Amp 12 in. Corded Dual-Bevel Sliding Glide Miter Saw with 60 Tooth Saw Blade and Bonus 32-1/2 in. Portable Stand

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$1,048.00
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  • Axial-Glide system allows wider cross cuts and better alignment
  • Upfront metal bevel controls and SquareLock precision fences
  • Includes bonus GTA3800 portable folding leg miter saw stand
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Product Details

About This Product

The Bosch-exclusive Axial-Glide offers wider cross-cuts, enhanced alignment and smooth glide for the life of the tool. The Bosch miter saw's 15 Amp motor delivers no-load speeds of 4,000 RPM for quick, accurate cuts in many materials. For added convenience and versatility, the saw is compatible with a variety of 12 In. blades and it has a clear lower guard to provide unobstructed cut-line visibility. The GCM12SD provides easy adjustments with upfront bevel and miter controls and detents at common angles. The saw's all-metal bevel lock lever and range selector are located up front to make bevel adjustments easy. The Bosch GTA3800 Folding-Leg Miter Saw Stand with Wheels features an industrial-tough design and is an indispensable accessory for mounting miter saws on job sites and moving between work areas without dismounting the saw. This light and strong stand fits most miter saws on the market, including the Bosch 12-in., 10-in. and 8-1/2-in. single- and dual-bevel miter saws - as well as competitor saws. The stand has smooth end rollers that are modifiable in height to match the height of the user's miter saw. Adjustable rails on the compact miter-saw stand hold workpieces up to 16 Ft., and they have stops to set up for duplicate cutting. The adjustable leveling foot works on uneven surfaces. The stand is equipped with transport wheels for easily moving it from location to location without removing the saw.

Highlights

  • GCM12SD: The Bosch GCM12SD is a 12 In. Dual-Bevel Glide miter saw that features a smooth cutting motion, accurate performance and a space-saving design of the Bosch-exclusive Axial-Glide system
  • GCM12SD: Pre-aligned SquareLock fences help the saw maintain precision throughout its life
  • GCM12SD: A soft-grip ambidextrous handle along with a combination dust chute and vacuum adapter add to user comfort
  • GCM12SD: The saw also offers a large cutting capacity, easy-to-read bevel and miter scales with detents at common angles, and easy-access upfront controls
  • GCM12SD: Integrated expanding base extensions: 60% more left-to-right material support than leading competitor - 40 In. left to right
  • GCM12SD: Large easy-to-read uniform bevel and stainless steel miter scales: 52° left/60° right miter capacity; 47° left/47° right bevel capacity with marked detents and roof pitch angles
  • GCM12SD: Adjustable miter detents: detents at 0°, 15°, 31.6°, 22.5°, 45°, 60° right super-accurate and durable design
  • GCM12SD: Push-button miter detent override - easy-to-access thumb actuated control right up front for fine miter angle adjustment
  • GCM12SD: Bevel detents: 0, 33.9°, 45° left/right for accurate cuts
  • GCM12SD: Category best 90% dust collection - optimized for cutting 2x material with a vacuum
  • GCM12SD: Ergonomic, ambidextrous trigger handle with soft grip - large form fitting ergonomic handle provides comfort for all-day use
  • GTA3800 : Rapid-release universal tool mounts - fits most competitors' saws; saws are removable without tools; rubber feet protect table or benchtops
  • GTA3800 : Adjustable roller material supports with repetitive stops - move workpiece left or right easily; adjusts to accommodate various sized saws
  • GTA3800 : Transport wheels - easily move stand from location to location without removing saw
  • GTA3800 : One-handed carry handle with wrench storage - carry stand quickly and easily one-handed, with saw removed
  • GTA3800 : Dual sliding rails - expand for to support material up to 16 Ft.; retract for compact storage
  • GTA3800 : Adjustable leveling foot - for work on uneven surfaces
  • GTA3800 : Lightweight, durable folding leg - all-aluminum construction for jobsite performance and compact transport or storage
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Product Information

Internet # 307417336

Model # GCM12SD+GTA3800

Additional Resources

Shop All Bosch

Specifications

Dimensions: H 27 in, W 26.5 in, D 32.375 in

Dimensions

Arbor Size (in.)

1 in

Blade Diameter (in.)

12 in

Product Depth (in.)

32.375 in

Product Height (in.)

27 in

Product Width (in.)

26.5 in

Details

Amperage (A)

15 A

Bevel Type

Dual Bevel

Color Family

Blue

Construction Material

Aluminum

Cord Length (ft.)

6 ft

Cordless/Corded

Corded

Cuts Through

Wood

Dust Collection Method

Bag

Included

Other Accessories

Maximum Bevel Cut Angle - Left (degrees)

47 °

Maximum Bevel Cut Angle - Right (degrees)

47 °

Maximum Crosscut Capacity at 45 Degrees (L/R)

4 in x 10 in

Maximum Crosscut Capacity at 90 Degrees

4 in x 14 in

Maximum Cutting Thickness (in.)

4 in

Maximum Miter Cut Angle - Left (degrees)

52 °

Maximum Miter Cut Angle - Right (degrees)

60 °

Maximum Speed (RPM)

4000 RPM

Miter Saw Type

Sliding Compound

Power Tool Features

Electric Brake, Keyed Blade Change, Positive Stops

Product Weight (lb.)

65 lb

Returnable

90-Day

Tools Product Type

Power Tool

Warranty / Certifications

Manufacturer Warranty

Limited 1 Year

Questions & Answers

What is the measure closed
ByAug 7, 2026
1 Answer | 
Answer This Question

Hi! Thank you very much for your question. When the GTA3800 Folding Leg Miter Saw Stand is closed for storage and transport, it measures approximately 62 inches in length (with the side extensions fully retracted), 10 inches in width (with the legs folded flat against the main rail), and 8 inches in height (from the bottom of the folded legs to the top of the rail). For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 5:30 p.m. CST.

By|Aug 11, 2026


    will the DeWalt stand work
    ByJul 31, 2026
    1 Answer | 
    Answer This Question

    Hi! Thank you very much for your question. The GCM12SD is designed to be compatible with standard miter saw stands. However, since the stand is manufactured by DEWALT, we recommend contacting DEWALT directly to verify compatibility with your specific stand model and mounting system. This will help ensure a proper and secure fit. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 5:30 p.m. CST.

    By|Aug 7, 2026


      What is the distance from the fence to the wall
      ByMay 23, 2026
      1 Answer | 
      Answer This Question

      Hi! Thank you very much for your question. The distance from the back of the fence to the wall is approximately 12 inches. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 5:30 p.m. CST.

      By|Jul 26, 2026

        (1)

        I am repeating the same question asked by many, many purchasers, and potential purchasers of the GCM12SD saw. What is the thought process in providing a laser, or shadow light on your battery saw, but not on the corded saw?
        ByApr 8, 2026
        1 Answer | 
        Answer This Question

        Hi! Thank you very much for your question. We've heard your feedback, along with many other purchasers and potential purchasers, regarding the desire for a laser or shadow light on the corded GCM12SD, similar to our battery-powered saws. While the GCM12SD Professional is already renowned for its innovative Axial-Glide™ System, providing durable precision and smooth glide, we recognize the value that features like lasers and shadow lines bring to the user experience. We are excited to announce that we will be releasing a corded version with a shadow line later this summer. Please be assured that all your questions and feedback are continually forwarded directly to our product team for their thorough consideration in future product development and enhancements. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7:00 a.m. to 5:30 p.m. CST.

        By|Apr 15, 2026


          How can you make such a good and high technology tool and you you don't add shadow line or laser??? Would that really increase the price ?? I was about to get it. Pitty. That is a deal breaker! Very disappointed!
          ByDec 17, 2025
          3 Answers | 
          Answer This Question

          Don’t let the Bosch answer to your question fool you into thinking they haven’t gotten this feedback for years. It defies logic they have not added this feature. They would literally sell 2x as many of these saws.

          By|Jul 26, 2026

            (3)

            Bosch was the first manufacturer to offer a laser on their miter saw. Professional carpenters, millworkers. and cabinet makers did not like the feature the majority of the Bosch purchasers are professionals they discontinued the laser feature.

            By|Jul 7, 2026

              Hi! Thank you very much for your question. We’re very sorry to hear about your disappointment, and we sincerely apologize for the frustration this caused. We truly appreciate you taking the time to share your feedback with us. At this time, the Bosch miter saw model that includes a shadow line feature is our cordless version, the GCM18V-12SDN. We currently do not offer a corded model with a laser or shadow line. That said, we absolutely understand how important this feature is to many users, and your feedback has been noted and shared with our product team. We do not discard the possibility of releasing a corded version with this feature in the future. Thank you again for your honest input. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 5:30 p.m. CST.

              By|Dec 23, 2025


                Can it be set up to cut only up to certain depth into the wood? Instead of cutting through all the way? To create rabbets in the wood. Thank you
                ByNov 7, 2025
                1 Answer | 
                Answer This Question

                Hi! Thank you very much for your question. The GCM12SD includes a Depth Stop Screw that lets users adjust the blade depth by turning the knob at the end. This feature enables precise control over how deep the blade cuts into the material, making it ideal for cutting grooves, rabbets, or other partial-depth applications. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 5:30 p.m. CST.

                By|Nov 11, 2025


                  I need to know what the actual base deck width is because i have a drop down in work bench already built.
                  ByNov 1, 2025
                  1 Answer | 
                  Answer This Question

                  Hello! Thank you very much for your question. The width of the GCM12SD is 26.5"". For further assistance you can contact us at 1-877-BOSCH99 (1-877-267-2499), Monday through Friday, from 7 a.m. to 5:30 p.m. CST. Alternatively, you may email us at bosch.tools@us.bosch.com.

                  By|Nov 4, 2025


                    How much side deflection is there in the mechanism when saw is extended?
                    ByOct 23, 2025
                    1 Answer | 
                    Answer This Question

                    Hi! Thank you very much for your question. The Bosch GCM12SD is designed to minimize deflection through its Axial-Glide system. The Axial-Glide should move smoothly without binding or excessive resistance, but also without feeling sloppy. While zero deflection is impossible, a well-maintained GCM12SD should exhibit such minimal side play when extended that it does not negatively impact cut quality. If you're experiencing noticeable deflection, it warrants investigation. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 7 p.m. CST.

                    By|Oct 29, 2025


                      Viewing 1-8 of 122

                      Customer Reviews

                      4.6 out of 5

                      • 4.6 out of 713 reviews
                      • 85% recommend this product
                      Filter by:
                      Showing 1-10 of 713 reviews
                      Purchased this saw for a dedicated miter saw in a woodworking shop. Happy with the smooth movement when cutting. It does not have a laser but I was able to add a shadow line using an aftermarket product. Very happy so far
                      by
                      1 found this review helpful
                      This stand works really well!! Very solid and and well made. My fav Protect feature is the stops that pull up so I can make the same cut repeatedly!! Definitely would recommend anyone who has the Bosch miter saw to look at this stand, don’t think you will regret it.
                      by
                      This is replacing an old Hitachi saw. The movement is incredibly smooth. Power is excellent. There is no bog down in any type of wood. The controls are slightly fussy at first, but you get used to them. At first, I didn't see positive stops at 0 and 90 for the bevel, but they are there.
                      by
                      The Bosch 12” Mitre saw is outstanding in performance and the glide system is awesome, and allows for the saw to be mounted close to the wall, saving valuable space in a small shop. The only drawback I have had is the dust collection could be leaps better. I would recommend the mitre saw to a friend and only suggest the dust collection be better and add a laser or straight line light.
                      by
                      Arrived clearly opened and used. Sawdust all over it. Was sold as new. Arrived very out of alignment, but that’s expected. Used when sold as new is NOT expected.
                      by
                      • Verified Purchase
                      3 found this review helpful
                      Buy Once Cry Once
                      Bought this saw a few months ago for a home renovation project. Since then I’ve come to a few conclusions about this saw. This saw is well packaged and easily recyclable material. Heavier weight gives it a more in a shop feel than a jobsite saw. Amazing ergonomics and powerful. Easily mitered 6x6 PT posts in 2 cuts. One gripe is the safety on the trigger could be easier to use. All around amazing saw and glad to have it in my arsenal.
                      by
                      Response from BoschToolsJun 14, 2024
                      Thank you so much for your rating and review. Home Depot is focused on ensuring complete customer satisfaction. As the manufacturer, we are very interested in supplying consumers with a quality product that delivers the expected performance. We appreciate your feedback and will be sure to pass along your experience about the trigger. For further assistance, you may email us at bosch.tools@us.bosch.com or contact us at 1-877-BOSCH99 (1-877-267-2499) from Monday through Friday, 7 a.m. to 7 p.m. CST.
                        • Recommended
                        1 found this review helpful
                        Best compound miter saw I’ve had. The arm movement is so smooth. It cut perfect right out of the box. I suggest getting the Bosch stand as well.
                        by
                        • Verified Purchase
                        1 found this review helpful
                        Great miter saw
                        Overall this is a great miter saw. I do have some complaints though. First of all, it was square right out of the box. There was minimal setup involved. The gliding mechanism didn't need adjusting. It was very smooth. There is one issue I am noticing. The cuts aren't clean. The blade makes a weird sound. As soon as I hear the sound, I know the cut's going to be off. The blade seems to wobble. The funny thing is that it doesn't always happen. I will make some adjustments to see if I can correct the issue. Also, I knocked off a star because, for the price of this saw you'd think they could include a stop on the extension wings. This saw is replacing an old 10" craftsman miter saw. The only thing that saw had that this one doesn't is the axial glide. I'd expect Bosch to have thought about including that and not make it an after purchase accessory.
                        by
                          • Recommended
                          5 found this review helpful
                          Cheap metal for locking mechanism.
                          I have a custom woodworking shop and have used DeWalt and Hitachi sliding compound saws daily for the last 6-7 years without any major issues. Decided to go with the Bosch this time because of the reviews and the sliding mechanism they designed. We only had the saw for 10 days and the knob that locks down your angle in the front completely snapped and split the metal base where the boards sit. Did not over tighten, it snapped with just being snug. Wouldn't recommend for more than a hobbyist tool
                          by
                          Response from BoschToolsOct 6, 2022
                          I am writing to follow up on a recent review you posted on the HomeDepot.com website regarding the GCM12SD Miter Saw that you purchased. Home Depot is focused on ensuring complete customer satisfaction. As the manufacturer, we are very interested in supplying consumers with a quality product that delivers the expected performance. We are sorry to hear about the issue you experienced with the saw. We will share your experience with our Product Managers for review. I would suggest you contact our technical support department at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. We hope to hear from you soon. Thank you for your time.
                            8 found this review helpful
                            Shadow line LED for Bosch miter saw
                            Bosch miter saw is almost perfect except it misses shadow line or laser. To build one, you need Dewalt N030317 Work Light, 5V AC to DC converter at least 0.45mA (1.5"L x 0.77"W x 0.6"H), a switch (or one from Dewalt Miter Saw Power Supply N078832)
                            by
                              • Recommended
                              11 found this review helpful
                              Showing 1-10 of 713 reviews

                              Compare Key Features

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                              Product Snapshot

                              Ideal for professional woodworkers, this saw offers a powerful 15A motor, dual-bevel cutting, and a sliding function for expanded capacity.
                              Ideal for customers who want precision and power, ensuring accurate, wide cuts with ease.
                              Ideal for professionals and home users seeking precision, power, and expanded cutting capacity.
                              Ideal for professionals and DIYers who want cordless power and precision for diverse cuts.

                              Cutting Capacity

                              4 in x 14 in at 90 degrees, 4 in x 10 in at 45 degrees
                              15 in. crosscut at 90°, 8 in. crown, 6.75 in. baseboard
                              12 in. crosscut, 6 in. thickness
                              4 in. x 12 in. at 90°, 2 in. x 8 in. at 45°

                              Bevel Range

                              47° left/47° right
                              0° to 48° left and right
                              47° left/47° right
                              0-48 degrees left and right

                              Power

                              15 A
                              15 Amp direct drive motor
                              15 Amps
                              36V (18V X2) brushless motor

                              Blade Size

                              12 in
                              12 in. diameter
                              10 in.
                              10 in.

                              Sliding Function