
DEWALT Miter Saw, 12 Inch Double Bevel Sliding Compound Miter Saw, Includes
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Highlights
- Powerful 15 Amp, 3,800 rpm motor delivers extended power and durability
- Super-efficient dust collection system captures over 75% of dust generated. Dust bag included
- Tall sliding fences support crown molding up to 7-1/2 in. nested and base molding up to 6-3/4 in. vertically against the fence while easily sliding out of the way for bevel cuts
- Cuts up to 2 x 14 dimensional lumber at 90° and 2 x 10 at 45°
- Adjustable stainless-steel miter detent plate with 10 positive stops improves productivity and ensures cutting accuracy
- Miters 60° to the right and 50° to the left providing increased capacity. Bevel 49° to the right and left for maximum versatility.
- Oversized bevel scale makes bevel angle adjustments accurate and easy
- Cam lock miter handle with detent override deliver quick and accurate miter angles
- Dual horizontal steel rails with innovative clamping mechanism and linear ball bearings deliver an accurate, durable and compact saw, an essential woodworking tool
- Innovative gearbox and belt-drive design on the electric saw for wood cutting increase vertical cutting capacity. Precise miter system and machined base fence support optimize durability and cutting accuracy
Why You'll Love It
- High-powered 15 Amp motor runs at 3,800 rpm to handle heavy lumber cutting tasks
- Crosscut up to 2 x 14 dimensional lumber at 90 degrees and 2 x 10 at 45 degrees
- Included dust bag and integrated collection system capture over 75 percent of generated dust
- Tall sliding fences support nested crown molding up to 7-1/2 inches vertically
- Wide angle range miters up to 60 degrees right and bevels up to 49 degrees both ways
Pros
- +15 Amp 3,800 rpm motor
- +Cuts wide 2 x 14 boards at 90 degrees
- +Over 75 percent dust capture with included bag
- +Dual bevel up to 49 degrees both directions
- +Stainless-steel miter detent plate with 10 stops
Cons
- -No blade included in the listed details
- -Listing does not state total weight or cord length
Detailed Review
This DEWALT 12-inch double bevel sliding compound miter saw is built for woodworkers and carpenters who need large cutting capacities for framing and trim work. Powered by a 15 Amp motor that delivers 3,800 rpm, it provides the speed and strength required to power through thick stock. The setup uses dual horizontal steel rails with linear ball bearings and a clamping mechanism to keep cuts steady and smooth across wide boards.
For framing and broad material, the saw can crosscut up to 2 x 14 dimensional lumber at 90 degrees and 2 x 10 lumber at 45 degrees. It also excels with interior trim, featuring tall sliding fences that hold nested crown molding up to 7-1/2 inches and base molding up to 6-3/4 inches vertically against the fence. The fences slide out of the path when it is time to make bevel cuts, while an innovative gearbox and belt-drive design expand vertical clearance.
Angle adjustments are designed for speed and repeatability. The saw miters 60 degrees to the right and 50 degrees to the left, using a stainless-steel detent plate with 10 positive stops and a cam lock handle with a detent override. For beveling, it tilts 49 degrees to both the left and the right, guided by an oversized bevel scale. Cleanliness is managed by a collection system that gathers over 75 percent of wood dust into the included bag.
When considering this model, keep in mind that the product specifications do not state the total weight, physical dimensions, or cord length. Additionally, while the dust bag is included, the listed data does not specify whether a cutting blade comes in the box, meaning you may need to supply your own 12-inch blade before starting your first project.
Verdict: This miter saw is a dependable option for anyone cutting wide dimensional lumber, tall baseboards, or nested crown molding. If you need generous crosscut capacity and wide bevel ranges on both sides, it delivers the precision and power you need for serious woodworking.
Specifications
- Motor Power: 15 Amp, 3,800 rpm
- Blade Size: 12 Inch
- Max 90° Crosscut Capacity: Up to 2 x 14 dimensional lumber
- Max 45° Crosscut Capacity: Up to 2 x 10 dimensional lumber
- Vertical Base Molding Capacity: Up to 6-3/4 in. against fence
- Nested Crown Molding Capacity: Up to 7-1/2 in.
- Miter Range: 60° Right to 50° Left
- Bevel Range: 49° Left and Right
- Dust Capture: Over 75% (Dust bag included)
Who Should Buy It
A great fit if you:
- Need to crosscut wide dimensional lumber up to 2 x 14.
- Work with large trim, including nested crown up to 7-1/2 inches or baseboards up to 6-3/4 inches.
- Want a dual-bevel saw that tilts up to 49 degrees in both directions without flipping the workpiece.
- Require a built-in dust collection system with an included collection bag.
Consider something else if you:
- Need a package that is confirmed to include a pre-installed saw blade out of the box.
- Require exact tool weight and footprint dimensions before purchasing.
FAQ
What is the maximum crosscut capacity of this saw?
It cuts dimensional lumber up to 2 x 14 at a 90-degree angle and up to 2 x 10 at a 45-degree angle.
How far does the saw bevel and miter?
The saw miters 60 degrees to the right and 50 degrees to the left. It bevels up to 49 degrees both to the left and to the right.
Does it come with a dust collection bag?
Yes, a dust bag is included, and the collection system captures over 75 percent of the dust generated during cutting.
What size molding can the sliding fence support?
The tall sliding fences support vertically placed base molding up to 6-3/4 inches and nested crown molding up to 7-1/2 inches.
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Product Specs
| Specification | Details |
|---|---|
| Power Source | Corded Electric |
| Other Special Features of the Product | Bevel Capability, Spindle Lock |
| Voltage | 120 volts |
| Speed | 3800 rpm |
| Number of Teeth | 80 |
| Cutting Angle | 45 degrees |
| Blade Shape | Round |
| Current Rating | 15 A |
| Surface Recommendation | Wood |
| Warranty Type | Limited |
| Item Dimensions L x W x H | 32.5"L x 23"W x 19.78"H |
| Item Weight | 67.7 pounds |
| Blade Length | 12 inches |
| Color | Black/Yellow |
| Brand Name | DEWALT |
| Included Components | (1) Blade Wrench, (1) Carbide Blade, (1) DWS779 Miter Saw, (1) Vertical Material Clamp, Bag |
| Model Number | DWS779 |
| Unit Count | 1 Count |
| Manufacturer Warranty Description | 3 Year Limited Warranty, 1 Year Free Service, 90 Day Money Back |
| Number of Items | 1 |
| UPC | 885911906906 |
| Item Type Name | DEWALT DWS779 12" Sliding Compound Miter Saw |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DWS779 |
| Best Sellers Rank | #17,952 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Power Miter Saws |
| ASIN | B01ESCU5WS |
| Customer Reviews | 4.8 4.8 out of 5 stars (9,049) 4.8 out of 5 stars |
| Blade Material | Stainless Steel |
| Handle Material | Standard durable material (Not specifically mentioned) |
| Brand | DEWALT |






