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DEWALT Bi-Metal/Carbide Tipped General Purpose 3-Sided Oscillating Blade Set 5 pc

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Durable, versatile, and built for action — the DEWALT Bi-Metal/Carbide Tipped General Purpose 3-Sided Oscillating Blade Set delivers fast, clean cuts across a variety of materials.…

Dewalt MPN DWA425RSET
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $50.99, average $59.99
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About Product Overview

Durable, versatile, and built for action — the DEWALT Bi-Metal/Carbide Tipped General Purpose 3-Sided Oscillating Blade Set delivers fast, clean cuts across a variety of materials. This 5-piece pack is designed for professionals and DIYers who demand long blade life and dependable performance from every cut.

Key strengths that set this blade set apart:

  • Bi-Metal/Carbide tipped teeth: A hybrid construction combines high-tensile metal for resilience with carbide tips that resist wear, so you can push through wood, plastics, and soft metals with fewer blade changes.
  • 3-Sided tooth geometry: The triple-edged design powers through material with aggressive cutting action, delivering faster progress and smoother finishes than traditional straight-tooth blades.
  • General purpose, versatile performance: Ideal for everyday tasks—trimming casing and laminates, plunge cuts, flush cuts, and detailing work—without swapping blades for different jobs.
  • Universal fitment: Compatible with most oscillating tools on the market, letting you swap quickly between projects without compatibility concerns.
  • Convenient packaging: Clamshell packaging keeps blades organized and protected, with five blades ready for the job.

Practical use cases:

  • Finish work on cabinetry and trim where a clean flush cut is essential.
  • Hobby projects that require precise hole cutting or fine detail work in wood or soft plastics.
  • Renovation tasks such as removing old molding or soffits where speed and accuracy matter.

Why choose this DeWalt blade set over generic options? The combination of bi-metal resilience and carbide-tipped longevity reduces downtime, lowers total blade cost, and maintains sharpness across more cuts. The general-purpose 3-sided design minimizes blade changes during multi-material tasks, so you can stay productive from start to finish.

Who it's for: contractors, woodworkers, remodelers, and serious DIYers who value durability, versatility, and quick, clean results in a single blade set. If you routinely cut wood, soft metals, or plastics with an oscillating tool, this 5-piece blade set is engineered to keep up with your workload.

Tip for best results: use at appropriate tool speed, avoid forcing the blade, and let the blade do the work to maximize life and minimize chatter. Always verify your tool’s compatibility with universal-fit blades before use.

The Details Specifications

Brand Dewalt
SKU 2043599
UPC 885911921923
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 5 × 7
Weight 0 lbs
Cubic Feet 0.02624 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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