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BOSCH DB742SD 7 in. Standard Turbo Rim Diamond Blade with 7/8 in. Diamond Arbor Knockout for Smooth Cut Wet/Dry Cutting Applications in Concrete, Brick, Stone, Masonry

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$14.99

$ 7 .99 $7.99

In Stock

1.Size:4 In.


2.:5/8 In.


3.:Standard


About this item

  • 7/8-Inch arbor with diamond knockout for circular saws
  • Smooth cutting in most concrete and masonry materials
  • Tensioned steel core for stability
  • Consistent diamond content and even distribution


The BOSCH JS260 top-handle jig saw provides a sturdy footplate for accuracy in the cut, as well as a 6.0 Amp motor and variable-speed control. The sturdy motor produces up to 3, 100 strokes per minute, with a 3/4 in. Stroke length. The variable-speed dial controls the maximum speed, while the accelerator trigger regulates the operating speed. This Jig saw is engineered with a low-vibration plunging design for cutting accuracy and smooth operation. It has a large heavy-gauge steel footplate. The JS260 multidirectional blade clamp delivers the superior grip of T-Shank blades (but it does not accept U-Shank blades). The tool-less T-Shank blade-change system makes blade insertion and removal quick. The tool has an always-on dust blower for max cut-line visibility and an ambidextrous lock-on button.


Walter Kneip
Reviewed in Canada on January 31, 2025
I recently used the Bosch DB4542S 4-1/2-Inch Turbo Rim Diamond Blade for a home renovation project, and it exceeded my expectations. The blade delivered smooth, precise cuts through concrete and masonry materials with ease.Design: The blade's turbo rim design ensures fast, clean cuts, and the 7/8-inch arbor fits perfectly with my angle grinder. The silver finish looks sleek and professional.Functionality: This blade is perfect for both wet and dry cutting applications. It handled various materials, including concrete, brick, and stone, without any issues. The consistent diamond content and even distribution provide reliable performance.Durability: The high-quality materials and construction make this blade durable and long-lasting. I've used it on multiple projects, and it still performs like new.Ease of Use: The blade is easy to install and use. It fits securely onto my angle grinder, and the cuts are smooth and precise. The tensioned steel core adds stability, reducing vibrations during cutting.
Slats
Reviewed in the United States on April 15, 2025
Great blade for cutting granite countertops. Keys to success are: lots of water, don't go fast, GFCI and if you are creating dust, you don't have enough water.
Customer
Reviewed in the United States on August 7, 2024
Good price for Bosch
72cutty
Reviewed in the United States on November 8, 2024
Typically I run 14” blades on granite but needed a smaller blade for a patio. This blade worked great on both 2” granite slabs and 2.5” concrete unit pavers. This will be my go to small blade.
rh
Reviewed in the United States on September 27, 2023
Highly recommend for cutting porcelain tile, such as cutouts for electrical sockets.
timw
Reviewed in the United States on August 28, 2022
I needed this to cut a hole in porcelain tile for a shower remodel. It did a fantastic job. Used it for several other cuts.
Lou Cou
Reviewed in Canada on June 29, 2022
Bought this to cut the Pangea ledgestone and it works great.
Josafat Isaí Guerrero Iñiguez
Reviewed in Mexico on December 4, 2021
Desbasta material sin problemas y mas rapido que los discos diamantados baratos y sin problemas. Hace un polvo mas grueso y en menor cantidad aparente. Gran compra!
arrobarriba
Reviewed in Canada on March 26, 2020
Cuts granite like butter.
Tom Texas
Reviewed in the United States on December 11, 2020
This blade cuts great and seems durable. I made a cutout for my kitchen sink in 1" thick granite. The blade cut great start to finish. If you ever cut granite indoors make a tent to contain the dust. I did not and had to hire a cleaning crew to deep clean the how. The dust was even upstair after having made the cuts downstairs. Please use this blade safely. I recommend a 5" blade for 1" granite.
Corey and Judy
Reviewed in the United States on January 14, 2017
I Love Bosch tools and this does the trick for masonry cutting of all sorts but Im not sure how long it'll last. This is their base model blade as they make a better and more expensive one. But for a weekender this is great and the price cant be beat.
DK Dimension
Reviewed in Canada on May 25, 2015
excellent A+
DanD
Reviewed in the United States on June 9, 2013
I searched a long time to find a 4.5 inch angle grinder blade to use with my new angle grinder. I needed a blade with a 5/8" spindle that would work for landscape bricks. We were building a landscape wall and the top cap bricks (which were 2" thick) needed to be cut so they would fit together cleanly. This blade has a 5/8" spindle hole that can be converted to 20mm or 7/8" to fit your particular grinder. I was extremely surprised at how well this blade finished the rough cuts I made with the chisel and ended up using it to score the brick all the way around before cutting it with the chisel. The blade edge would cut like butter to about 1/2" deep, but would take a bit more work to go deeper. I won't knock the blade for that as I don't think it's intended to be used for long deep cuts, but rather shallow cuts and grinding. All-in-all, this blade worked much better than expected for its intended purpose and the life seems good. I cut about 30 bricks (again, scoring all the way around which was about 16"-20" per brick) and this blade didn't show any signs of slowing down by the last brick. I'm very pleased.
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