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DeWalt 7 in. D X 7/8 in. Aluminum Oxide Cut-Off Blade

DeWalt 7 in. D X 7/8 in. Aluminum Oxide Cut-Off Blade

The DeWalt 7 in. Aluminum Oxide Cut-Off Blade is built for fast, clean metal cuts with a slim 0.045" kerf and a robust 7/8" arbor. Engineered to handle demanding fabrication tasks,…

Dewalt MPN DWA8054
Sold Locally Only

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

Typical Store Price i
Typical store price: low $3.99, average $4.59
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About Product Overview

The DeWalt 7 in. Aluminum Oxide Cut-Off Blade is built for fast, clean metal cuts with a slim 0.045" kerf and a robust 7/8" arbor. Engineered to handle demanding fabrication tasks, this blade blends durability with precision to help you move from rough cuts to finished edges in less time.

  • Diameter: 7 in
  • Arbor size: 7/8 in
  • Thickness (kerf): 0.045 in
  • Abrasive material: Aluminum Oxide
  • Maximum speed: 15200 RPM
  • Packaging: Carded
  • Product type: Cut-Off Blade
  • Brand: DeWalt

Compatibility and setup are straightforward: designed for use with standard 7" grinders that accept a 7/8" arbor, this blade excels at metal-cutting tasks across shops and job sites. The aluminum oxide abrasive delivers long-lasting performance under heavy-cut conditions, helping you maximize productivity without frequent blade changes.

Why this blade stands out

  • Thin kerf (0.045") for faster cuts and reduced heat buildup, helping preserve workpiece integrity and prolong tool life.
  • Durable aluminum oxide abrasive optimized for ferrous and other metals, delivering steady cutting action and predictable wear.
  • Balanced design to minimize vibration and provide cleaner edges, improving accuracy on repetitive cuts.
  • Retail carded packaging for easy shelf display and quick selection on the job.

Ideal use cases

  • Cutting steel tubing, pipe, angle iron, and other metal stock in fabrication shops and DIY workshops.
  • Rough-cutting metal studs or fasteners during renovation projects where speed matters.
  • Any project that benefits from a reliable, economical cut-off blade with a standard 7/8" arbor.

Practical tips for best results

  • Always pair the blade with proper grinding guards and personal protective equipment (PPE) such as safety glasses, gloves, and hearing protection.
  • Secure the workpiece and let the grinder reach full speed before making cuts to ensure a steady, controlled pass.
  • For longer blade life, use a light touch and avoid forcing the cut—let the blade do the work while applying consistent pressure.
  • Allow a brief cool-down if making a series of heavy cuts to prevent overheating and maintain cut quality.

Note: This blade adheres to the vendor’s policy restricting sale on third-party online marketplaces. If you’re shopping through authorized channels, you’ll get the trusted DeWalt performance this blade is built to deliver.

The Details Specifications

Brand Dewalt
SKU 2017797
UPC 885911266635
Unit 0
Case Pack Quantity 25 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 0 × 7 × 7
Weight 0 lbs
Cubic Feet 0.00366 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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