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QEP 7" Black Widow Premium-Grade, Thin Rim Diamond Blade for Wet Cutting of Porcelain, Ceramic, Granite and Marble Tile

4.3 4.3 out of 5 stars 289 ratings

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About this item

  • Premium-grade, thin-rim diamond blade for fast wet cutting of porcelain, ceramic, granite and marble tile
  • Ideal for high speed cutting of hard masonry tile
  • Unique diamond-shaped laser cutouts prevent blade wobble and keeps blade cooler for a longer life
  • 7mm rim height for a longer life and for increased cutting contact with the blade
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Customer ratings by feature

Value for money
3.7 3.7
Durability
3.0 3.0
Longevity
2.5 2.5

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From the manufacturer

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7” Black Widow Micro-Segmented Diamond Blade for Porcelain and Ceramic Tile

  • FOR ACCURATE, CHIP-FREE CUTTING. Ideal for cutting ceramic, granite, marble, and porcelain tile.
  • HIGH QUALITY STEEL. The high-quality steel manufacture of this blade and the diamond rim deliver chip-free cutting.
  • DIAMOND-SHAPED LASER CUTOUTS FOR SUPERIOR DURABILITY. The unique diamond-shaped micro-segmented laser cutouts around the perimeter keep the blade cooler for superior performance and a longer life.
  • LARGER RIM. The rim of this blade is 7 mm high, making it larger than the rim of standard blades, and contributing to longer blade life.
  • FOR FASTER CUTS. Independently tested, the total average cut speed of the Black Widow blade is 17.14 seconds.

qep logo

QEP specializes in installation tools and accessories for tile, porcelain and natural stone. An iconic brand in demand in over 80 countries, QEP products have remained at the leading-edge of innovation for over 40 years.

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QEP

QEP 7" Black Widow Premium-Grade, Thin Rim Diamond Blade for Wet Cutting of Porcelain, Ceramic, Granite and Marble Tile


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Product Description

Product Description

QEP 6-7008BW 7-Inch Black Widow Micro-Segmented Rim Diamond Blade, 5/8-Inch Arbor, Wet Cutting, 8730 Maximum RPM

From the Manufacturer

The Black Widow Diamond blades are designed for quick cutting of hard tile including porcelain, ceramic, granite and marble, without wobble or chipping. Independent lab test results have proven that Black Widow specialty blades continuously out perform the competition in durability for a longer life and speed of cut, reducing project time.

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QEP 7" Black Widow Premium-Grade, Thin Rim Diamond Blade for Wet Cutting of Porcelain, Ceramic, Granite and Marble Tile
QEP 7" Black Widow Premium-Grade, Thin Rim Diamond Blade for Wet Cutting of Porcelain, Ceramic, Granite and Marble Tile
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Price-13% $26.00
List:$29.99
-9% $33.26
Typical:$36.68
$41.20$124.95$43.98$9.89
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Value for money
3.7
3.5
4.2
3.8
4.1
4.0
Durability
3.0
3.5
3.9
3.6
4.0
3.8
Longevity
2.5
3.3
3.2
3.4
3.8
4.0
Accuracy
4.1
3.3
3.6
Sold By
Amazon.com
Amazon.com
GoYonder
Delta Diamond Products, Inc
GoYonder
Zhenjiang Fewell Tools Co.,Ltd
material
Diamond
Glass,Steel
Metal
Ceramic
Iron
65 manganese steel
number of teeth
9
5
5
number of pieces
1
1
5
10
5
1
compatible material
Ceramic
Glass, Stone, Porcelain, Ceramic, Alloy Steel
Glass, Stone, Porcelain, Ceramic, Marble
Stone
Glass, Stone, Porcelain, Ceramic, Marble
Porcelain

Customer reviews

4.3 out of 5 stars
4.3 out of 5
289 global ratings

Customers say

Customers like the quality and value of the saw blade. For example, they say it's the best tile blade around and well worth the price. That said, some complain about the durability, saying it chips the edges and the glazing. Opinions are mixed on the smoothness.

AI-generated from the text of customer reviews

79 customers mention73 positive6 negative

Customers are satisfied with the quality of the saw blade. For example, they mention it's a good blade, it does cut well, and it'll be good for a small job. Some say that the blade is wicked and is great for hard porcelain tiles.

"...A flat blade helps the finished cut quality...." Read more

"...This is money well spent. It does cut well, it's fast but more important to me is that it cuts dead on true...." Read more

"This Black Widow blade is wicked!! I have used several other blades and this is by far the best of the bunch...." Read more

"...My conclusion is that this is an excellent blade for a small job or maybe larger job with ceramic tile...." Read more

13 customers mention13 positive0 negative

Customers appreciate the value of the saw blade. They say it's well worth the price and a real money and time saver.

"...Highly recommended blade for the price." Read more

"...This is money well spent. It does cut well, it's fast but more important to me is that it cuts dead on true...." Read more

"...Well worth the money! I won't buy any other blade now.P.S. I'm picky about how my tiles look!" Read more

"...the increased productivity of the blade, the Black Widow is a real money/time saver in my opinion." Read more

20 customers mention11 positive9 negative

Customers are mixed about the smoothness of the saw blade. Some mention that it cuts smooth and lasted through job, while others say that it just wasn't cutting straight and that it's terrible for clean cuts.

"...I cut hundreds of tiles it for my bathroom and had smooth edges on every one. Well worth the money! I won't buy any other blade now...." Read more

"...This made for a lot of long cuts through hard tile...." Read more

"...and my conclusion was that it's the best considering price smoothing consistency cutting and low chipping" Read more

"...is no resistance from tile, it cuts it strait without chipping and very smooth.Worth every penny!" Read more

26 customers mention4 positive22 negative

Customers are dissatisfied with the durability of the saw blade. They mention that it chips tiles, glazing, and marble right out of the box. Some customers also report that the right side of the blade would break away and leave the left side wearing unevenly.

"...I've noticed a very small bit of ragged edges once I got to cutting the "baseboards" with the tile, but not to the point where I'd be..." Read more

"...Then the right side would break away and leave the left side wearing unevenly on the blade......" Read more

"...so there was a lot of chipping going on on the edges but I’m sure this blade will work just fine overall." Read more

"...Yes this blade was amazing - at first. Then it began to dull and cause chipping even at a very, very slow feeds...." Read more

10 customers mention2 positive8 negative

Customers are dissatisfied with the performance of the saw blade. They mention that it didn't perform very well, produced worse results, and didn''t work on their porcelain tiles.

"...To my dismay the QEP blade actually produced worse results, which were reconfirmed when I reinstalled the cheapo blade and finished the job with it...." Read more

"...cut great but then it started chipping tiles, binding and overall very poor performance. I put on my old blade and it out performed the Black Widow...." Read more

"...It did not perform very well - lots of cracked tiles and chipped edges. I finally went back to my old blade I had been using for a long time...." Read more

"This blade is thin and its perfect for porcelain tile. Best used wet ." Read more

Awesome blade
5 Stars
Awesome blade
Awesome blade I used this for 4 years now and still has plenty of life left in it. It's done many bathrooms and floors and back splashes from porcelain to glass this blade hasn't let me down
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Top reviews from other countries

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Jesus Orosco Valdez
5.0 out of 5 stars Gran calidad
Reviewed in Mexico on August 23, 2023
Geoff Dow
5.0 out of 5 stars Good Quality for price.
Reviewed in Canada on May 4, 2021
felix salazar
1.0 out of 5 stars mala hoja de corte para porcelana
Reviewed in Mexico on April 15, 2021
Dave Smith
5.0 out of 5 stars Great blade..
Reviewed in Canada on February 26, 2017
Customer image
Dave Smith
5.0 out of 5 stars Great blade..
Reviewed in Canada on February 26, 2017
Best tile blade I have ever used.. Cuts 7/16" porcelain tile with ease. Had to cut a finished edge, on a tile that was cut with a tile cutter.
I cut about 1/8" off it and expected it break into pieces as I cut it.
Amazingly it stayed together...
Was left with a strip about 3/32"....
The blade cut is on the left, tile cutter on the right.
Definitely will buy another when I need a new one...
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Customer image
3 people found this helpful
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ed Skryp
4.0 out of 5 stars Four Stars
Reviewed in Canada on June 22, 2017