DEWALT 12 Inch Sliding Compound Miter Saw DWS779 Review Power Tools Comparison

Description

Powerful Motor and Cutting Capacity

Testing the DEWALT Sliding Compound Miter Saw, 12-Inch (DWS779), I immediately noticed its robust 15 Amp motor pushing the blade at a swift 3800 RPM. This power translates into smooth, efficient cuts even on tougher hardwoods. The saw easily handles 2×14 dimensional lumber at 90 degrees and 2×10 at 45 degrees, which is impressive for most woodworking and framing tasks. The tall sliding fences provide solid support when working with crown molding, allowing up to 7-1/2 inches nested vertically. Having this capacity means I don’t have to worry about upgrading for larger projects anytime soon.

Precise Miter System and User-Friendly Adjustments

Precision is key with any miter saw, and this one delivers thanks to a stainless steel miter detent plate with 10 positive stops. The cam-lock miter handle with detent override allows me to fine-tune angles quickly without fumbling. I was able to switch between common angles like 45°, 22.5°, and 90° with ease, and the oversized high-visibility bevel scale made reading measurements straightforward, even in low light. This saw’s machined base fence support adds to the feeling of stability and precision — no wobbling or guesswork here.

Dust Collection Efficiency and Clean Workspace

One feature that pleasantly surprised me was the efficient dust collection system, capturing over 75% of the dust generated during cuts. I’m not a fan of breathing in sawdust or cleaning up a mess after each project, so this dust port made a real difference. While it’s not a full dust-free solution, attaching a shop vac significantly reduced airborne particles and kept my workspace tidy. It’s a thoughtful inclusion that shows this tool is designed for professionals who care about both safety and cleanup time.

Build Quality and Durability

This sliding compound miter saw feels solidly built, weighing in at 56 pounds with a mostly metal construction and a brushed finish that resists scratches. The dual horizontal steel rails paired with linear ball bearings ensure smooth sliding motion with minimal play, even after repeated use. The handle and controls use durable materials, giving me confidence this tool can handle jobsite wear and tear. For a saw of this size and power, it balances portability and sturdiness well, which made transporting it for on-site cuts surprisingly manageable.

Advantages of the DEWALT Sliding Compound Miter Saw

• Accurate and repeatable miter angles thanks to the cam-lock handle and detent stops
• High cutting capacity supports larger lumber types and crown molding
• Strong motor performance enables clean cuts through various wood densities
• Effective dust collection system reduces mess and health risks
• Durable construction suitable for demanding jobsite environments

Downsides to Consider

• The saw is relatively heavy, which might be cumbersome for users needing frequent portability
• While the dust collection is decent, it does not eliminate all dust, so additional extraction might be necessary
• The price point is on the higher side compared to some entry-level models, which might deter hobbyists on a budget
• No onboard storage for accessories means carrying the blade wrench and other items separately
• The brushless feature is mentioned, but no clear indication of the motor type, which can confuse buyers expecting brushless motor benefits

Competing Products and How This Saw Stands Out

Comparing this sliding compound miter saw to other popular contenders like the Makita LS1019L and Bosch GCM12SD, several differences stand out. The DEWALT excels in cutting capacity, especially with its ability to handle wider lumber and crown molding. Its dual horizontal steel rails with ball bearings provide smoother sliding than the Bosch’s single rail system. The dust collection efficiency also surpasses many rivals, which is a big plus for indoor workspaces.

The Makita, however, offers a lighter design and slightly better bevel angles, making it easier for frequent transport and some specialized cuts. Bosch’s axial glide system provides compact sliding motion but sacrifices some cutting width. While the DEWALT might be heavier and a bit pricier, its robust build and user-friendly precision controls put it ahead for serious woodworkers and contractors who prioritize accuracy and durability.

Price Performance and Value Assessment

Considering its features and build quality, this sliding compound miter saw provides solid value for money. The powerful motor, high cutting capacity, and precision features justify a higher investment compared to budget models. If you’re a professional or a serious DIYer, this saw’s durability and versatility will pay off in the long run by reducing the need for upgrades or replacements.

That said, casual users or those needing a lightweight, portable saw might find this option less appealing. The absence of brushless motor clarity and the weight factor could be drawbacks for some. However, the three-year limited warranty adds peace of mind, reassuring users that they’re investing in a reliable tool.

In my experience, this sliding compound miter saw strikes a balance between power and precision, making it a dependable choice for framing, molding, and general woodworking projects. My coworkers who borrowed the saw appreciated its easy angle adjustments and clean cuts, although they noted the weight could be challenging for on-the-go jobs. Overall, this tool’s performance and build quality shine in daily use, making it a worthy addition to any serious woodworker’s arsenal.

Additional information