Model # DW6805

Internet #203164072

Store SO SKU #1000952276

DEWALT Plate Joiner Carbide Blade


Plate Joiner Carbide Blade

$4397 /each
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Frequently Bought Together

Product Overview

Keep your DEWALT plate joiner cutting like new with this perfect-fit replacement blade. The 4 in. Dia blade has six precision-ground, super-sharp carbide teeth. This blade will cut clean, accurate, splinter-free biscuit slots in the densest, most-fibrous woods.

  • 4 in. Dia
  • 6 Tooth
  • 90 Day money back guarantee
  • Made in the USA



Blade Diameter
4 in
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)


Color Family
Material Cut
Number in Package
Power Tool Accessory Type
Specialty Blade
Saw Blade Material
Specialty Blade Type
Tools Product Type
Power Tool

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Customer Questions & Answers

4.5" Small Angle Grinder

Will this 4" Plate Joiner Carbide Blade install on my Angle grinder to cut door jams for wood and tile floor installation. Provide height to allow for floors to slide under door jam?
Asked by: Wally
Yes, it will install on the grinder, but I would not do it! It is the wrong design to use on the grinder as an undercut saw. It will be difficult to control. As a result, it will do a poor job and become dangerous in trying to control the saw.
Answered by: Rog
Date published: 2017-06-28

will this blade work on porter cable 557 plate joiner? What applications would you use this blade...

will this blade work on porter cable 557 plate joiner? What applications would you use this blade over a two inch blade.
Asked by: GeneCloer
It is used for Biscuit Joints. #'s 0,10,20. I use it for different applications. Sometimes for making a Cabinet. Where I don't want screws. Because I want a routered edge. Or when I was making a desk for my mother. And had to make a desktop out of 2 pieces of Melamine. Basically this is a 4" Diameter blade. With a 7/8" Arbor. Fits my old Makita 3901. I can run a Dewalt blade. If yours is the same, Then it should work.
Answered by: Chris
Date published: 2017-03-15
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Customer Reviews

Plate Joiner Carbide Blade is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from DeWalt plate joiner cutting blade Much cleaner biscuit pockets wer cut with the new blade.
Date published: 2016-07-19
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