- Optimum bond matrix for a faster, smoother diamond blade
- Highest quality industrial diamonds
- Ideal for cutting block, brick and concrete
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Frequently Bought Together
Price:
$2797
Product Overview
The Makita 4-1/2 in. Segmented Rim Diamond Blade is ideal for general purpose cutting applications including block, brick and cured concrete. The segmented slots are engineered to deliver a faster yet cooler cut. Diamond blades are part of Makita's growing line-up of solutions for concrete applications.
- Taller 13 mm segments are designed for longer life and faster cutting
- Up to 4X longer life than competitive blades
- For cutting concrete, block, brick, pavers and roof tiles
- Optimum bond matrix provides a faster, longer lasting and smoother cutting diamond blade
- Carefully tensioned for less vibration and a superior user experience
- Strict quality control measures ensure superior performance
- Dry or wet cutting for added versatility
- For smoother and finer cuts in masonry products
- Made with high-quality diamonds
- For use with angle grinders
- Maximum RPM: 13,300 RPM
- Shop all Makita products
Product Overview
- Optimum bond matrix for a faster, smoother diamond blade
- Highest quality industrial diamonds
- Ideal for cutting block, brick and concrete
Specifications
Dimensions
Diameter (in.)
4.5 in
Details
Blade Diameter (in.)
4-1/2
Blade Type
Diamond
Color Family
Teal
Ideally Used With
Angle Grinders
Material Cut
Masonry/Block
Number in Package
1
Power Tool Accessory Type
Blade
Returnable
180-Day
Rim Type
Segmented
Saw Blade Material
Diamond
Teeth Per Inch
0.00
Tool Type
Combination Wet-Dry Saw
Tools Product Type
Power Tool
Questions & Answers
0Questions0Answers
Customer Reviews
Oct 27, 2019
Makita 4.5 in. Segmented Rim Diamond Blade Country of origin - Thailand This light/medium duty bl...
Makita 4.5 in. Segmented Rim Diamond Blade
Country of origin - Thailand
This light/medium duty blade is a step up from the round-blade for ceramic tile dry-cuts, but it has a wider kerf (see dry tile cut)
This blade cut through a metal bed-frame without much effort (lots of sparks, though)
This blade was less successful, however, with a slightly heavier angle bar.
by Deeve
Oct 16, 2019
This is a great segmented diamond blade that can be used for concrete, conder blocks, pavers or b...
This is a great segmented diamond blade that can be used for concrete, conder blocks, pavers or brick. On the blade it claims up to 4 times longer life and up to 40% faster cuts. In my limited use this blade definitely cuts fast and with minimal effort, the longevity has yet to be determined. I really like how smooth and easy the blade cuts through some ceramic tile practice material while running up to full RPM. I plan to use the blade on some brick edging for my walkway and believe the blade will do a great job. While the blade has a 7/8 inch arbor there is an included 5/8 inch adapter ring depending on the tool you are using. Overall, this is a nice general purpose blade to have in your tool box and can be used wet or dry.
by FishFool
Oct 12, 2019
I just purchased a Milwaukee battery operated grinder kit (2980-21) and need some diamond blades to grind out the cracked cement joints in between some of the basement blocks and the chimney. I also need to replace and install several block for and old coal bin/door. It can be used wet or dry. I’ll be using it dry with the Milwaukee saw but it’ll also fit my wet tile saw, so I can use it for the kitchen tile job that’s coming next month. When using it dry I make sure I always wear a dust mask. I also wear eye protection. You can also cut brick and pavers if you’re doing a patio. It’s fast cutting which is a time saver for me. It will fit both the 5/8” and 7/8” arbors.
by livingthedream
Oct 8, 2019
This is probably the forth diamond saw blade I’ve had. However, this is the first with the segmented rim. A couple items I noticed. This blade is thinner (approximately 0.80” vs. 0.90”) at the cutting rim. I think this is an advantage, similar to the thin kerf table saw blades. The other difference is the height of the cutting rim. This blade has a ½” ring, vs. 0.25” on my older blade. I’m guessing this is to help give additional clearance to the blade when cutting with a hand held 4.5” grinder. However, I suspect there is another advantage. One of my projects I made bull nose edging on tile, where I needed the tile width wider than what is available in the store. I use one of these grinders to basically round over the edge, and finish off the edge with a belt sander. Turns out very nice. I suspect this ½” rim would have some advantage for this too. I also like the 4.5” diameter, vs. the 4” diameter of the other blade. There are times when the extra cutting depth has an advantage. It appears the diamond concentration on the blade is the same as the other units I’ve had.
by BigMike76
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