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Description
Bosch DB742C 7 Inch Premium Turbo Rim Diamond Blade for Concrete and Masonry Wet Dry Cutting Smooth Finish Diamond Knockout Arbor Angle Grinder SawAchieve Flawless Professional Finishes with the Bosch Premium Turbo Rim Diamond Blade The Bosch DB742C 7 Inch Premium Diamond Turbo Rim Blade is engineered for contractors and masonry specialists who require a perfect balance of speed and precision. Featuring a super hard diamond edge and a specialized turbo rim design, this blade provides constant contact with your material to eliminate chipping and produce the smoothest cuts possible. Whether you
Achieve Flawless Professional Finishes with the Bosch Premium Turbo Rim Diamond Blade
The Bosch DB742C 7-Inch Premium Diamond Turbo Rim Blade is engineered for contractors and masonry specialists who require a perfect balance of speed and precision. Featuring a super-hard diamond edge and a specialized turbo rim design, this blade provides constant contact with your material to eliminate chipping and produce the smoothest cuts possible. Whether you are working with reinforced concrete, natural stone, or general masonry, the high-quality diamond distribution and exceptional bonding ensure this blade cuts faster and lasts significantly longer than standard abrasive alternatives. It is the go-to choice for finishing work where cut quality is just as important as durability.
Versatility is at the core of the DB742C design, making it a staple for any jobsite. This 7-inch circular saw blade is optimized for both wet and dry cutting applications, giving you the flexibility to work in various environments without switching tools. The 7/8-inch diamond arbor knockout ensures compatibility with a wide range of angle grinders and circular saws, providing a secure fit for high-RPM operation. From intricate stonework and tile adjustments to heavy-duty concrete demolition, this Bosch premium blade delivers the industrial-strength performance needed to tackle universal building materials with ease and professional-grade accuracy.
Key Features
- Fast Professional Cutting: Premium Turbo Rim design provides rapid material removal in universal building materials.
- Longer Service Life: Engineered with the highest-quality diamonds and exceptional bonding for increased durability.
- Smooth Finish: Constant contact with material ensures clean, professional cuts in concrete, masonry, and stone.
- Wet or Dry Use: Optimized for versatile performance across both wet and dry cutting applications.
- Deep Diamond Distribution: Features a super-hard diamond edge for consistent performance through the life of the blade.
What's Included
- (1) Bosch DB742C 7 In. Premium Turbo Rim Diamond Blade
Specifications
| Brand | Bosch |
| Blade Diameter | 7 in |
| Arbor Size | 7/8 in - 5/8 in |
| Blade Thickness | 0.087 in |
| Maximum Speed | 8,500 RPM |
| Material | Premium Diamond |
| Blade Type | Turbo Rim Circular |
| Compatibility | Angle Grinder / Circular Saw |
| Net Weight | 0.5 lbs |
| UPC | 000346347777 |
Pro-Tip: To maximize the life of your diamond blade and prevent overheating, avoid applying excessive pressure; let the diamond edge do the work. When dry cutting, pull the blade out of the cut every 30 seconds to allow it to air-cool for several seconds, which prevents the metal core from warping.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1980 reviews
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5
Sorry, Brother. Epson smashed you.
I have been a long time Epson user. I have owned their printers, all-in-ones, movie projectors, and even a receipt scanner. In all cases, I have always found them to be the best performance per dollar of any of the big guys. There kind of like Panasonic in cameras where people may talk about some other big names, but what you get per dollar is always good from them.
Somewhere along the way, I got disillusioned with companies charging me $60 per pack of ink. I'd get really mad when I couldn't print black text because red or something was out. For a few years, I gave up and just went black and white laser printer. The toner was dirt cheap, and my printing cost dropped to virtually nothing. But, my ability to pront pictures was gone. No more color at all. I'd have to go to a print business if I needed color copies.
Well, this finally changed that. The EcoTank is a great design. The "Eco" stands for the economic cheap ink it takes, and the "Tank" refers to the big holding tanks for the ink and give long ink life. Epson probably makes the best ink, but many manufacturers sell inks for this printer. There's none of the stupid compatability issues with cartridges.
It's 2026, so of course it all connects wirelessly over WiFi. It's wonderful. The only issue is that you might have to do a little more maintenance to keep it reliable. If you let old ink carts sit too long, you could just replace them. Here that isn't an option. I've seen Youtube recommendations that say you should probably print a color page every week or two, so factor that in to keep it running well.
I love it. Five stars.
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Reviewed in the United States on June 8, 2026
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5
Solid Printer for Regular Use
I ordered this Epson EcoTank ET-2903 because I wanted a printer that did not make me feel held hostage by tiny ink cartridges. The refillable tank system is the main reason this printer stands out. Being able to see the ink levels on the front and refill from bottles makes the whole process feel less wasteful and less stressful.
Setup was straightforward. Filling the ink tanks was easier than I expected because the bottles are keyed to the right color, so you are not guessing where each one goes. I did not have a mess during setup, and that was my biggest concern with a tank printer.
Print quality is strong for normal home and office use. Black text comes out clean and easy to read, and color prints are bright enough for school projects, labels, recipes, forms, and casual photo printing. It is not the fastest printer I have ever used, but the tradeoff is lower ink stress and better long-term value.
The wireless printing is convenient once it is connected. I like being able to print from my phone or laptop without moving files around. The scanner and copier are also useful for everyday paperwork, receipts, and documents.
A couple practical notes: this is a rear-feed paper tray style printer, so plan where you are putting it because it needs some clearance. Also, it does not automatically print double-sided, so duplex printing takes a manual flip.
For value, the ink tank system is what makes this worth it. If you print regularly and are tired of buying cartridges, this is a smart home office upgrade.
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Reviewed in the United States on June 12, 2026
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5
Epson EcoTank ET-2903
Epson ecotank are great replacements for standard printers. The fact that you get to use the ink bottles rather than the rip off ink cartridges that only last a little while is an amazing benefit. They print well and have a good print quality, so much so that we have one for normal printing and one for sublimation printing. I do all my printing wireless and have the rate occurrence that it has connectivity issues, like all printers. It holds a good amount of paper making refills less often Than the cheaper printers. To me it has been perfect for my small home business.
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Reviewed in the United States on June 12, 2026
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5
Goodbye Ink Cartridges
Iβve used cartridge printers for years, and the EcoTank system is honestly the biggest selling point here. Filling the tanks was much easier than I expected thanks to the keyed bottles, and I didnβt make a mess during setup. Print quality is sharp for everyday documents, and color prints come out vibrant enough for school projects, photos, and crafts. The scanner works well, the wireless setup was straightforward, and being able to print directly from a phone is convenient. I also appreciate not having to constantly wonder if Iβm about to run out of ink after a few dozen pages. The printer itself is fairly compact for an all-in-one unit and fits nicely on a desk. While it isnβt the fastest printer on the market, the long-term savings on ink and the hassle-free refill system make it a solid choice for a home office, students, or a family that prints regularly.
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Reviewed in the United States on June 7, 2026
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5
WOW! This printer has been VERY impressive thus far *UPDATE*
Color: Black, Style: ET-2800-B, Pattern Name: Printer
My old printer broke (sooner than I would have liked) so I did A LOT of research before deciding to buy this Epson EcoTank printer for home office use. This is my honest review of it this far and I will definitely update my review if I run into any issues.
So far, this printer has been pretty impressive (I've been using it for about a month). The price was pretty average for a printer... but I personally think all printers are overpriced so it was a bit more than I would have liked to spend. It is smaller and more lightweight than I was expecting which is a plus because it takes up less desk space than my previous HP printer.
It is very easy to set up, comes with step-by-step easy instructions and guided instructions through the app. It only took me about 10 minutes (Mostly just waiting for the printer to initialize on its own). It is very easy and surprisingly satisfying to fill the ink tank. I like the idea that this ink might last longer than traditional cartridges and won't have as much plastic waste that went along with my old HP Inkjet.
I have printed plain black and white documents as well as photos. I print all my photos at home, which is most of the printing that I do, so quality was important to me. The photos came out with pretty good quality! No ink smudges or off colors, colors are bright/vivid, and it is easy to modify what paper you're using with automatic prompts on the printer.
Now for the negatives and the reason I'm giving this 4 stars... app to printer connection issues. This was a big issue with my old printer as well. I'm pretty tech savvy and I just have no idea why this is still always an issue for me. There is an extra Epson app that you are supposed to download for printing. Sometimes it can find my printer, sometimes it can't. Sometimes it gives me printer errors or won't let me print documents. And now every time I go to print something it says the paper being used doesn't match the paper settings so I have to bypass that error message (even though it does match in settings and the app, and this happens for both regular paper and photo paper). I've turned everything off and back on again, but the issues with consistent connection and error messages are still an issue.
Usually with some fiddling around, I can get the documents/pictures to print but sometimes it feels like I'm jumping through unnecessary hoops. I'm still working out the kinks so if I find some magic solution I'll update my review. Considering this is an issue with most home printers I've used, it's not a deal breaker.
All in all, if you are looking for a new home printer, I would definitely recommend this one. The quality has been great for me and I am pleased with my purchase (so far).
Hope this helps!
*UPDATE*: I have now printed HUNDREDS of photos, they are all excellent quality, and my ink tanks are still mostly full. This is WAY better than my HP printer as far as ink longevity. Changing my review to 5 stars just based on how long this ink lasts. User interface is still a tad annoying but so worth it regardless.
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Reviewed in the United States on May 10, 2024