Buy DeWalt DWS780-QS 305 Slide Mitre Saw 1675W HD Online at Best Price

The DeWalt DWS780-QS 305mm Compound Sliding Mitre Saw is a professional-grade double-bevel sliding compound mitre saw designed for demanding woodworking, carpentry, construction and workshop applications. Its powerful 1675W motor and variable blade speed of 1900–3800 RPM provide controlled cutting performance across a wide range of professional applications.

The saw features a 305mm blade with a 30mm bore and a substantial cutting capacity. At 90°/90°, the manufacturer specifies a maximum cutting capacity of 303 × 110mm, while the maximum cutting depth is 170mm. This makes the DWS780-QS suitable for cutting large timber, mouldings, boards and other compatible wood materials.

The integrated XPS Shadowline crosscut positioning system provides an adjustment-free blade cut-line indication, helping the operator align cuts accurately. The dual horizontal sliding rails, large sliding fences and machined base and fence are designed to provide stability and repeatable cutting accuracy.

The double-bevel mechanism allows bevel adjustment up to 49° left and right, while the mitre system provides up to 50° left and 60° right adjustment. A stainless-steel detent plate with common positive stops and a cam-lock mitre control help make repetitive angle setting faster and easier.

The DWS780-QS also includes a depth stop for grooving and rebating operations, an AirLock-compatible dust port, dual sliding fences and a material clamp. These features make it well suited to professional carpenters, furniture makers, joiners, contractors and construction professionals.

Product Features

• 1675W powerful motor for demanding professional cutting applications.

• 305mm / 12-inch saw blade with 30mm blade bore.

• Variable speed of 1900–3800 RPM for controlled cutting performance.

• Double-bevel design with up to 49° bevel adjustment left and right.

• 50° left / 60° right mitre capacity for versatile angled cuts.

• XPS Shadowline cut-line positioning system for adjustment-free blade alignment.

• 303 × 110mm maximum cutting capacity at 90°/90° according to DEWALT's Asia specification.

• 170mm maximum depth of cut.

• Dual horizontal sliding rails for smooth and accurate sliding action.

• Large dual sliding fences provide additional support for larger workpieces.

• Machined base and fence engineered for high cutting accuracy.

• Stainless-steel mitre detent plate with commonly used angle positions.

• Cam-lock mitre control for quick and precise mitre adjustment.

• Depth stop for grooving and rebating applications.

• AirLock-compatible dust extraction port for cleaner working conditions.

• Compact professional design with integrated carrying handles for jobsite transportation.

• Suitable for large timber and construction materials within the specified cutting capacity.

Product Specifications

Specifications are based primarily on DEWALT's official DWS780-QS documentation.

Wide Applications

The DeWalt DWS780-QS is suitable for:

• Professional Carpentry – Accurate straight, mitre and bevel cutting of timber.

• Furniture Manufacturing – Cutting boards, frames, mouldings and wooden components.

• Joinery Work – Producing accurate angled joints and repetitive cuts.

• Construction Work – Cutting large timber and compatible construction materials.

• Woodworking Workshops – Repetitive crosscutting and angled cutting operations.

• Flooring & Interior Work – Cutting suitable timber and moulding materials.

• Door & Window Manufacturing – Preparing compatible wooden frames and components.

• Roofing Applications – Cutting suitable structural timber and wooden sections.

• Trim & Moulding Work – Accurate mitre and bevel cuts for finishing materials.

• Renovation Projects – Cutting compatible timber during repair and remodeling.

• Professional Jobsite Work – Portable high-capacity cutting for contractors and tradespeople.