Crain 6-1/2" Carbide Tipped Replacement Blade

6 Reviews
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Available in CT Warehouse More Info
Available in UT Warehouse More Info

Product Details

Product Details

Crain 821 6-1/2" Carbide Tipped Replacement Blade


  • 40 tooth, carbide-tipped
  • Best for undercutting along walls and door jambs
  • Use with Crain 812 Super Cut Saw, Crain 820 Heavy Duty Undercut Saw, or Crain 825 Heavy Duty Undercut Saw
Questions & Answers
2 questions

is this the correct saw blade for a crain 800 undercut saw?

The 821 blade is designed for use on newer model Crain undercut saws. The blade you would need for the older model 800 saw would be the Crain 804 blade.

Does this blade fit a crain 825 saw?

This blade fits the Crain 812 Super Cut Saw, Crain 820 Heavy Duty Undercut Saw, or Crain 825 Heavy Duty Undercut Saw.

Ratings & Reviews

6 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
1/16/2015 4:52 pm

Great deal quality blade!

by Doc -

Way better price than local suppliers! I paid for two blades almost what I pay for one locally

1/16/2015 4:52 pm

Very good saw Blade I

by vinylguy -

It's a jamb saw blade. Hold on tight and go. The most important thing is to not hit nails, pipes or hidden wires.

3/22/2018 4:09 pm

blade quality

by jeffs floors

this is the only blade I use because the quality of the other blades don't compare
very good product

12/20/2018 11:47 am

The price is the best so far.

by Mauro Rodrigues

Nice blade and very good price, recomended.

4/18/2020 9:43 pm

Good blade

by ChadB

Love the saw and the replacement blade came earlier than expected.

5/12/2020 5:00 pm

Excellent blade

by Gregg

I’m very satisfied with this blade.. I inadvertently ran it thru a few 8d finishing nails and it didn’t even blink, although I don’t recommend using it as such. My only criticism is that I would appreciate a center bushing that will adapt to a different size spindle.