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Lasting up to 50% longer*, these Metal-Cutting Reciprocating Saw Blades feature a patented toothform that delivers fast, smooth cuts for a range of metal cutting applications. Their Bi-Metal construction is designed to extend blade life and minimize blade breaks.
From the Manufacturer
DEWALT DW4821 8-Inch 18TPI Straight Back Bi-Metal Reciprocating Saw Blade - 5 Pack
Mad Dawg
Reviewed in Canada on August 19, 2024
I had three metal farm gates to cut apart, one a 8' x 4' made out of 1" x 1" square metal tubing and two 6' x 4' made out of 1 1/2" steel pipe. I only used one blade for the whole job even though the blade got bent a few times as I went too far out on the blade and it hit on the inside of the pipe. I would buy again but I still have 4 unused blades left.
James Dixon
Reviewed in the United States on November 8, 2024
Cut metal fence post great!!!!
JPW
Reviewed in the United States on August 18, 2023
put it in your saw and get it done
Gustavo Adolfo Granada
Reviewed in the United States on October 7, 2023
Good bi metal saws
Keith J. Stackhouse
Reviewed in the United States on May 10, 2022
I ordered these to cut screws under deck boards. Needed longer length to get at far screw. It was a bit of an angle. I broke 2 blades after cutting 2 screws each, due to the pinching of the board. But expected a higher quality blade from Dewalt. I suppose it is just a plain old blade with a higher price, due to the DeWalt brand. So glad it was a package of 5 or would not have finished the project.
Unconnected Bliss
Reviewed in the United States on December 5, 2022
Stay sharp a reasonable amount of time, cut well, no complaints.
John Crow
Reviewed in the United States on May 14, 2020
These blades work great. Strong enough to cut through exhaust pipes and hard welds and still cut good. DeWalt is known for high quality products and these blades live up to the name.
Customer
Reviewed in the United States on November 13, 2016
hold up in tough duty. well worth the money
subhan
Reviewed in Canada on February 17, 2015
Great and Price is also
Customer
Reviewed in the United States on December 30, 2015
Made numerous cuts (+20) through various 2 and 3 inch CS pipe and the blade still cuts. Tough, blades will bend, (easily straightened), but do not shatter or break. 8" length is very useful and price is not much more than the 6".
Amanda
Reviewed in Canada on December 12, 2014
Exactly what I needed
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