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Factory Reconditioned: As good as new. For less. We guarantee it. »

As Good As New.

All reconditioned tools are inspected, tested, and cleaned by manufacturer trained technicians. They are then repackaged and distributed to our warehouse ready for sale – just like new!

For Less.

Enjoy an average savings of 20-30% compared to new tools. Reconditioned tools are distributed to dealers like CPO after passing multiple inspections – allowing us to sell to you at amazing prices!

We Guarantee It.

Along with the full manufacturer warranty, CPO backs all reconditioned tool purchases with a 60 day money back guarantee. We want you to have peace of mind with every order.

Model#: DEWNDW3178

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DW3178 7-1/4 in. 24 Tooth Carbide Tipped Portable Circular Saw Blade

Model#: DEWNDW3178
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  • Tougher tungsten carbide stays sharper longer
  • Anti-stick coating reduces friction and gum-up
  • Ultra-thin kerf for faster and smoother cuts
  • Ribbed heat vents allow blade to run cooler, reducing blade flexing and binding
  • 5/8 in. arbor with diamond knock-out
  • This item may ship in the original manufacturer's packaging.
  • 7-1/4 in. 24T Carbide Tipped Portable Circular Saw Blade - DW3178


Arbor Size: 5/8 in.
Blade Type: Thin Kerf / Framing
Diameter: 7-1/4 in.
Hook Angle: (+) 18
Shipping Weight: 0.55 lbs.
Teeth: 24


  • Framing, trim carpentry and remodeling
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