SKU: 34219705866

Bosch 4 Inch Segmented Rim Diamond Blade 3 Pack Universal Rough Cuts Concrete Pavers Soft Brick 7/8 Inch and 5/8 Inch Arbor DB441SB3

$19.79 $21.99
Save 10%
No.2 Bestseller on tworldvietnam.com >

Pay in installments of $5.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Bosch 4 Inch Segmented Rim Diamond Blade 3 Pack Universal Rough Cuts Concrete Pavers Soft Brick 7/8 Inch and 5/8 Inch Arbor DB441SB3Power Through Tough Masonry with Precision: The Bosch 3 Piece Universal Segmented Diamond Blade Set The Bosch DB441SB3 4" Segmented Rim Diamond Blade 3 Pack is the ultimate jobsite proven solution for professionals needing reliable, high speed rough cuts in general purpose masonry. Engineered with a high strength steel core and a specialized medium diamond bond, these blades are built to outperform and outlast standard abrasive wheels. Whether you are

Power Through Tough Masonry with Precision: The Bosch 3-Piece Universal Segmented Diamond Blade Set

The Bosch DB441SB3 4" Segmented Rim Diamond Blade 3-Pack is the ultimate jobsite-proven solution for professionals needing reliable, high-speed rough cuts in general-purpose masonry. Engineered with a high-strength steel core and a specialized medium diamond bond, these blades are built to outperform and outlast standard abrasive wheels. Whether you are prepping for a new patio by cutting pavers or making quick work of soft brick and concrete blocks, the optimized diamond distribution ensures consistent, aggressive material removal. With a taller segment height designed for extended service life, this 3-piece set provides the industrial durability required for heavy-duty commercial and residential projects alike.

Performance meets reliability with Bosch’s improved diamond size and quality, delivering fast, clean cuts across a wide variety of substrates. These blades feature a segmented rim design that allows for cooler operation and faster debris evacuation, preventing overheating during intense cutting sessions. Designed for maximum versatility, each blade is compatible with both 7/8" and 5/8" arbors, making them an essential addition to your angle grinder or small circular saw kit. By choosing this multi-pack, you ensure your workflow remains uninterrupted, providing the perfect balance of speed, longevity, and professional-grade quality for every universal rough cut application.

Key Features

  • Medium Diamond Bond: Engineered to provide a significantly longer life in general-purpose and universal rough cutting applications.
  • High-Quality Diamond Grit: Improved diamond size and distribution deliver fast, aggressive cutting across multiple masonry materials.
  • Superior Reliability: Consistent diamond content ensures even wear and dependable performance throughout the life of the blade.
  • Multi-Material Versatility: Ideal for cutting through pavers, soft brick, concrete, and masonry blocks.
  • Jobsite Proven: Built to rigorous Bosch-quality specifications to outperform standard abrasive wheels.
  • Extended Service Life: Constructed with a taller segment height to maximize the amount of usable diamond and extend blade longevity.

What's Included

  • (3) Bosch 4" Segmented Rim Diamond Blades (DB441SB3)

Specifications

Brand Bosch Tools
Model Number DB441SB3
Blade Diameter 4 Inches
Arbor Size 7/8 Inch and 5/8 Inch
Rim Type Segmented Rim
Blade Material Diamond Grit / Steel Core
Diamond Bond Medium
Compatible Materials Pavers, Soft Brick, Concrete, Block
Style Name Compact Universal Rough Cut
Segment Count 48 (Teeth Equivalent)
Pack Quantity 3 Blades

Pro-Tip: To maximize the life of your segmented diamond blades when dry cutting, use a "step-cutting" technique. Rather than trying to cut through the entire thickness of a concrete block in one pass, make several shallow passes. This allows the air to reach the segments, cooling the diamond bond and preventing heat-related glazing, which keeps the blade sharp for much longer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 34219705866

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DBlvd
Chelsea, US
★★★★★ 5
EXCELLENT choice for the money!!!
Color: White, Number of Items: 1
I have never written a chair review, however; I feel this product warrants it. I got this chair to replace an old chair in my studio. I scoured Amazon for hours to find it, and I am glad that I took the time to do so! I was worried about material quality and durability at this price point, but my expectations were FAR exceeded. The piece goes together with a quickness (for me, under 10 minutes), and I only glanced at the instructions once. Suffice to say, setup is simple and intuitive. Once the chair is together, there is a slight amount of play where the base plate attaches to the shaft, however it isn't a ridiculous amount. I only noticed as I was examining it and being critical after my initial excitement. The materials used are very good, and much better than you would likely get from other chairs at this price. The chrome finish is nice, and the chair PU is uniform color with no defects. One really nice feature are the zippered arm rest covers; when they get dirty, which (being white) they eventually will, you can unzip them, lay them flat, and clean them laid out, as opposed to struggling to scrub around 90 degree angles. I am sure this was easier for the manufacturer, but the end result helps the end user as well. Good on them for that. Another thing I am very happy with is the height; I am 6'4" in bare feet, and my wife is 5'0". We both fit comfortably after adjusting. They definitely got the seat height right. And to that point (of size), at my height, and 260 pounds, there is plenty of room at the sides. Mind you, however, I am fit. That is not to say that a 5'10" guy that is 260 will find it comfortable. He may not. That said, most people should fit in this without an issue. The casters had a positive snapping-in, and roll over my low carpet easily. This chair is definitely well built, save for the slight play mentioned earlier. In no way does that detract from it at all. The aesthetic fits my studio perfectly, and in all, I would not hesitate to recommend this chair. If I have any issues with it, I will post an update review, but so far so good. I really love it. If you like the way it looks, pull the trigger. It is definitely worth the price, and more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2021
J
Verified Purchase
JCM45
Chelsea, US
★★★★★ 5
A great choice at affordable price
Color: White, Number of Items: 1, Color: White, Number of Items: 1
The design of the chair is sleek and nice looking at a very affordable price and a decent quality. It is the cheaper version of a more expensive one. The wheels move easily; the back of the chair tilts just enough; it is a deep chair to support my back (only 5"3), so I added a back pillow making perfectly comfortable to provide support needed for long period of times. If I have a negative comment, it is about the back of the chair being black so purely matter of esthetic.: and armrests narrower than I'd like and wrapped with 2 pieces of leather connected with a piece of fabric a bit loose with a zipper which will allow overtime to be completely removed and left with chrome completely if wearing out or simply if you prefer that look so options. A great purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
L
Verified Purchase
Lil' Bit
Lowell, US
★★★★★ 4
Great looking chair, a bit hard, fantastic value!
Color: White, Number of Items: 1, Color: White, Number of Items: 1
3 for comfort, 5+ for looks and 5 for ease of putting together so I landed on a 4+. I absolutely love the way this chair looks and it accents my other darker office items well. I'm 5'4" and can sit in the chair, all the way back without a pillow so the size works well for me. The back support is fine and you can adjust it if you want it straighter or rock back & forth. I changed out the casters for a more rollerblade type wheel when so I can't speak to the rollability of the included casters, but works well with the wheels I installed. Fantastic value and I'm soo glad I purchased it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
A
Verified Purchase
A
Chelsea, US
★★★★★ 5
😃
Color: White, Number of Items: 1
Beautiful and easy to assemble. Very sturdy and great support for your back. Well worth the price and fits nicely with the computer desk. Very sleek and expensive looking. Pleased with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
K
Verified Purchase
KAddison
Phoenix, US
★★★★★ 5
Unbelievable!!!
Color: White, Number of Items: 1, Color: White, Number of Items: 1
First off, let me say wow! When I received this, I didn’t expect much because of the price, but I am blown away with the care that was given in the packaging alone, the simplicity of putting it together with the detailed yet brief instruction page, and the ability to put this together with one person. Took me less than 40mins. Highly recommend!!! And in fact, I’m purchasing another one right now as I’m sitting here rocking in my new beautiful chair. UPDATE: a lot of negative reviews are basically user error. To attach the wheels, to snap on, I used a rubber (not metal) mallet to tap them in. To the leveling review, you have one arm on backwards. To the screw passing through, you may be correct but double check you didn’t use the required screws elsewhere. And the person saying it doesn’t recline, you have to release the lock - pull the up and down lever out and away from the seat. Good luck all! Bought a second one - same thoughts as above. Pretty awesome chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025

recommand products

Ignition Switch With 2 Keys PH50S00007S001 for Kobelco Compact Excavator 35SR-2 SK45SR-2 SK17SR-3 SD40SR SK40SR 30SR-2 SK25SR-2 SK13SR
149.34
Filter Kit 77700-03360 for Kubota Tractor L Series L3240 L3540 L3940 L4240 L4400 L4600 L4600F L4600DT
142.95
12V 9T Starter Motor 19269-63013 for Kubota Engine D902 D950 D722E Excavator KX41-3 KH61 KX71-3 Tractor BX24 BX25 BX2350D BX2230D
194.00
Cartridge Valve 7011331 for JLG Boom Lift 600S 600SJ 660SJ 600A 600AJ 800A 800AJ
154.63
24V 120W VA11-BP12 / C-57S Universal Blow Cooling Fan 255mm/10 Inch for Spal
146.28