EZARC Segmented diamond saw blade is designed for aggressive cutting of masonry materials such as granite, concrete, sandstone, and limestone. Whether you are a construction worker, plumber, paver, DIY'er this cutting blade is perfect for you.
Fast Cutting Speed
Segmented diamond cutting discs increase cutting speeds by 30% due to the hardness and sharpness of the diamond grit. The spaces between the segments allow for efficient material removal, leading to increased cutting rates and reduced project times.
Cooling & Debris Removal
The gaps between the diamond segments promote airflow and help dissipate heat generated during cutting. This cooling effect prevents overheating and potential damage to both the disc and the material being cut. Furthermore, the spaces allow for efficient debris removal, ensuring a cleaner workspace and maintaining cutting performance.
Compatibility
EZARC 4.5 inch diamond cutting wheel is suitable for most tile saws and hand-held angle grinders with a 7/8" Arbor. Disc Size:5 Inch; Segment Height: 10mm; Segment Thickness:1.6mm; Maximum: 13,300 RPM.
Reliable Safety
These 4-1/2 inch segmented diamond blades for angle grinders are manufactured with high-strength alloy steel and premium diamond matrix, ensuring spark-free cutting without burn marks on hard materials. They are suitable for both dry and wet cutting.
Shipping & Return
Free shipping over $25.
Orders under $25 ship for $3.75.
Orders are processed within 1–3 business days and shipped from the nearest available EZARC warehouse.
Estimated delivery:
USA & Canada 3–7 days
UK, Germany & France 5–8 days
Australia 7–10 days
Other regions 10–25 days.
Once shipped, you’ll receive a tracking number by email. Local stock shortages may add approximately 3–5 days to delivery.
Returns & Refunds
Please contact us within 30 days of delivery for damaged, incorrect, or quality-related items. Approved refunds are returned to your original payment method. For other eligible returns, return shipping and original shipping charges may not be refundable.
See our full Shipping Policy and Refund Policy for details.
Warranty & FAQ
Within 30 days of product delivery, if you encounter any of the following issues, we will offer a refund or product replacement:
Reliable quality is our attitude towards consumers
EZARC is your best choice when considering cutting speed and cost performance, maybe there is no better one than it. I recommend it to everyone.
@projectfrom
I have tried about every blade out there and these seem to be top shelf. I'm not gonna say they are the best but i will definitely be purchasing more.
@Mechanically
Oh, let me tell you about the incredible Diamond Cutting Wheel! This tool defies all expectations and cuts through metal like a hot knife through butter.
@soyflaco
Great products.This disk is immortal. I've cut so many things its hard to understand how the disk even exists anymore, let alone still cuts things.
@brc_framers
Customer Reviews
Overall rating: 4.7 / 5 from 51 reviews.
This set of two diamond cutting wheels by Ezarc makes cutting concrete blocks smooth, fast and easy. I have used other types of grinding wheels for cutting and grinding concrete including the bonded silicon carbide type, diamond edge and now these diamond segmented. Both types of diamond cutting wheels cost more than the silicone carbide type but the cut you get with these is far superior and the blades are much more durable.
At first glance, the cut from these Ezarc blades is very similar to my diamond rim blade but these appear to cut a little faster but also also cut a slightly larger slot, about 1/8". This will also vary on the steadiness of your hand and any tool vibration. These blades produce a little more dust than the diamond rim type but I like to use a fan to help blow dust away from the work area and always wear protective gear. You can also use water to help keep the dust down but this can be a little more tricky to set up depending on your situation. The faster speed of cut may be due to them being new compared to my old Dewalt diamond cutting wheel but time will tell if they last as long. You can get a slightly cleaner cut with the rim style as they can be slightly thinner in profile than these.
For the current price of $15.95, these are comparable to the full rim type blades and this pack comes with two plus some adapter rings if needed. For my old Skil angle grinder, I had to use a washer/spacer to ensure the locking wheel clamped down securely on the blade. You'll only be able to cut as deep as your tool will allow so for these 4-1/2" blades, I get a 1" cut going straight down. Very pleased with them so far so I'll give them a solid 5 stars.
Am Wochenende haben wir Betonplatten auf der Terrasse verlegt. Keine Baumarktware, sondern aus selbstgemachte aus starkem Betongemisch.
Mit einem leichten Wasserstrahl hat die Diamanttrennscheibe in unter einer Minute eine Strecke von 50 cm und 4,5 cm St?rke durchtrennt. Der Schnitt ist sauber und pr?zise.
Hallo, die Ezarc Diamant Trennscheibe h?lt was versprochen wird. Ich habe sehr harte Klinker geschnitten. Die Diamant Trennscheibe ging sehr leicht und gut. Beide Scheiben sind sehr Ordentlich und sauber verarbeitet damit kann man etliches durchtrennen. In meiner Maschine von Einhell hat sie ohne mitgelieferten Adapter Ring super gepasst ohne zu wackeln. Hiermit kann man sehr gut Arbeiten.
It has been a full month since I made this order and have not received the blades. I haven’t received any notification of an issue with this order. Contacting my credit card company to get the charge reversed.
Dischi diamantati ottimi per i lavori hobbistici di taglio mattoni e cemento non prolungato. Non molto adatti su petra. Diamantatura sufficente e ben posizionata.
I ordered these blades to use on my angle grinder to replace the crawl space vents on my brick home. I was able to cut out the mortar and remove the old vents and replace them with self-adjusting vents. They worked great and I was able to finish removing all the grates in about an hour. The single blade I used held up great and is ready for the next job. I was very pleased the quality and durability of the blade, they are a super value.
Used this disk in my angle grinder for calving some standard red bricks in half. Worked like a charm. Going to have some quartz and tile work coming up pretty soon and am optimistic that it'll work equally well on those.
Used to cut 3 concrete slabs. Only used one of the discs so far and it cut through the slabs easily. Only 4 stars as I have no idea about how long this will last so cant comment. No problems and would use again
Met slechts 1 schijf een heel terras van schuin afgezaagde botontegels kunnen voorzien (ruim 80 meter zaagsnede, schijf nog niet op). Opmerkelijk lange levensduur. Andere schijf dus nog over voor volgend project.
Bought this for cutting granite and engineering bricks limestone on a building project.
Excellent quality product, cuts through with ease, would highly recommend it. Will definitely be buying again!!
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