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Your cart is empty.Why pay $10 per blade? OA-BRES saw blades match or exceed name-brand quality at a fraction of the price. 3Pack 4-1/2-Inch(115mm) 60-Grit Diamond Grit Compact Circular Saw Blade, arbor size 3/8-inch(9.5mm) . Compatible with Rockwell RK3441K & RK3440K 4-1/2 inch mini circular saw, WORX WX429L and PORTER-CABLE Pce381. Ideal for cutting ceramic tile, stone tile, backer board, cement, concrete, roof tiles, brick, block, marble, granite, paving, masonry .
Gary J Louks
Reviewed in the United States on July 11, 2024
It was just what I expected. Works great
Harvard Dogmeat
Reviewed in the United States on March 28, 2024
Arbor hole slightly small than 3/8th inch. Will not fit on my DeWalt saw. Will have to ream out a bit.Follow up; Took a few minutes of reaming with a 3/8ths chromium drill bit, but was successful. Blade functioned properly afterwards when used to cut stucco.
martin zeman
Reviewed in the United States on March 21, 2024
Works as expected on hardyboard
Larry Fredeen
Reviewed in the United States on November 25, 2024
Quick cutting through fired-clay 4 " sewer pipe.....and a very clean cut, too!
Uncle Bones
Reviewed in the United States on October 7, 2024
I used it to trim concrete walkway stones that i poured myself.It was a lot easier to trim them after, rather than trying o shape them in the process.Lot of concrete dust of course when using it, so wear a mask.Just have to go slow, and steady to get nice smooth cuts.I used it in my cordless "Yellow" saw, and didn't phase it.
Benny
Reviewed in the United States on June 22, 2023
I used these to make two ~30 inch cuts to trim a quartz countertop to the correct size. I used these in a little battery powered DeWalt circular saw. I only needed one blade and it seemed to last all the way through both cuts. Looks like it still has some good life in it. The cut was clean with no chips. I didn't use water. I just cut slow and didn't push too hard. It probably took ~5mins for each 30 inch cut.The hole in the middle was just a little bit too small to fit on my dewalt saw. I used a rat tail file to very slightly open the hole and smashed it onto the saw. Considering I only needed to use this once, and never again, that is acceptable.
audiophonicshz
Reviewed in the United States on October 17, 2023
These blades are very well made, the steel with embedded diamond grains is very durable. In order to maximize their longevity it’s crucial to do the cutting with running water/lubricant. I wet cut 16x32 5/16 tile and these blades cut through like butter. No slow down at all with my Dewalt 4 1/2 saw. With a 6ah battery I can easily get 10ft of cut. There is minor edge tearing, but I was cutting fine porcelain tile. I used painters tape to keep the cutting edge nice and clean. Still on my first blade and no signs of dulling after 30ft of cutting. Considering the price per blade this is a no brainer purchase. Highly, highly recommended!!
kd in PA
Reviewed in the United States on January 21, 2023
I used the one of the blades to modify a red brick and mortar wall around a carport. Theblade performed very well, made a nice clean cut and stood up to the task. The 3-pack is agreat value. Three big box stores had zero 4.5" blades with a 3/8" arbor, which led me to theseblades on Amazon. Perfect result.
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