Using this cutting wheel on the DeWalt DCG418 is a distinct pleasure. It cuts stupidly quick, cleanly and lasts a long time. Added bonus is the grit on either side of the disc about 0.125" down from the proper cutting edge that allows for some versatility in shaping sheet metal that a composite disc just can't match. Added bonus is not having to taste the composite disc as it wears away while you work (even with a mask). This is well worth the cost, though I am a hobbyist/DIYer, not a professional.I have cut 10 Simpson Strong Tie E-Z menders along the length on one side to accomodate my 4x6 fa
9.0Our score 4 photosEZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch for Metal, Cut Off Wheel with 5000+ Cuts on Rebar, Steel, Iron and INOX
[Diamond Technology] 1 equals 100, EZARC diamond 4 1/2 cut off wheel delivers 5,000+ more cuts for metal with much lower cost per cut compar
About this item
- [Diamond Technology] 1 equals 100, EZARC diamond 4 1/2 cut off wheel delivers 5,000+ more cuts for metal with much lower cost per cut compared to bonded cut-off wheels
- [All in 1 Metal Solution] Ideal for dry cutting of metal, rebar, iron, alloy steel, aluminum, different types of pipes and sheet metal with over 100X longer life than bonded cutoff wheels in metal cutting applications
- [Avoid Injury] Solid steel wheel body greatly reduces risk of shatter and injury for added safety, increased productivity. The metal cutting disc is 100% contaminant-free, it does not wear down like bonded abrasives reducing dust particles for a cleaner work station
- [Industrial Quality] Quality Assured accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other cutoff wheels 4 1/2 inch that may shatter or prematurely wear
- [Accurate Cutting] This grinder cut-off wheel for metal maintains original wheel diameter throughout the life of the blade for better control and precision cutting
[Diamond Technology] 1 equals 100, EZARC diamond 4 1/2 cut off wheel delivers 5,000+ more cuts for metal with much lower cost per cut compar
Ranked #99 in Tools & Home Improvement · 4 things we like
Quick answer The EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 2,312 reviews, in line with the 4.5 average of the 41 cutting wheels we track. It was listed from $11.97 to $19.97 on Amazon depending on the option when we last checked in September 2026.
[Diamond Technology] 1 equals 100, EZARC diamond 4 1/2 cut off wheel delivers 5,000+ more cuts for metal with much lower cost per cut compared to bonded cut-off wheels [All in 1 Metal Solution] Ideal for dry cutting of metal, rebar, iron, alloy steel, aluminum, different types of pipes and sheet metal with over 100X longer life than bonded cutoff wheels in metal cutting applications [Avoid Injury] Solid steel wheel body greatly reduces risk of shatter and injury for added safety, increased productivity. The metal cutting disc is 100% contaminant-free, it does not wear down like bonded abrasives reducing dust particles for a cleaner work station [Industrial Quality] Quality Assured accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other cutoff wheels 4 1/2 inch that may shatter or prematurely wear [Accurate Cutting] This gr
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Product information
20 specifications| Compatible Devices | Angle Grinder |
|---|---|
| Grit Type | Fine |
| Grit Number | 400 |
| Maximum Rotational Speed | 13200 rpm |
| Recommended Uses For Product | Cutting |
| Compatible Material | Metal |
| Grit Material Type | Diamond |
| Construction Type | Construction Type |
| Housing Material | Steel |
| Material Type | Diamond |
| Brand Name | EZARC |
|---|---|
| Industry Standard Identifier | 0611553064465 |
| Model | 807115 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Part Number | 807115 |
| Item Dimensions L x W | 4.53"L x 4.53"W |
| Item Thickness | 1.2 millimeters |
| Item Diameter | 4.5 inches |
| Item Dimensions | 4.53 x 4.53 x 0.1 inches |
Pros & cons
- [Diamond Technology] 1 equals 100, EZARC diamond 4 1/2 cut off wheel delivers 5,000+ more cuts for metal with much lower cost per cut compared to bonded cut-off wheels
- [All in 1 Metal Solution] Ideal for dry cutting of metal, rebar, iron, alloy steel, aluminum, different types of pipes and sheet metal with over 100X longer life than bonded cutoff wheels in metal cutting applications
- [Avoid Injury] Solid steel wheel body greatly reduces risk of shatter and injury for added safety, increased productivity. The metal cutting disc is 100% contaminant-free, it does not wear down like bonded abrasives reducing dust particles for a cleaner work station
- [Industrial Quality] Quality Assured accurate cutting PERFORMANCE, PRECISION, LONGEVITY, STABILITY & INTEGRITY, cutting Longer, Faster and Reliably than other cutoff wheels 4 1/2 inch that may shatter or prematurely wear
Featured in our guides
All tools & home improvement guidesEZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch: questions & answers
Is the EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch worth buying?
Yes, it is one of the stronger picks in its group. We score the EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 2,312 reviews, in line with the 4.5 average of the 41 cutting wheels we track.
How much does the EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch cost?
It was listed from $11.97 to $19.97 on Amazon depending on the option when we last checked in September 2026. That is cheaper than the $16.99 median for cutting wheels in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch come in?
Amazon lists 8 options. Style: 4 1/2 x 7/8 Inch, 3 x 3/8 Inch, 7 x 7/8 Inch, 5 x 7/8 Inch, 6 x 7/8 Inch. Unit Count: 2.0, 1.0, 5.0. Pick an option on this page and the button opens exactly that model.
What are good alternatives to the EZARC Diamond Cutting Wheel 4 1/2 x 7/8 Inch?
Similar, well-rated cutting wheels in our catalog: Inwell 4-1/2 Inch Diamond Cutting Wheel (9.4/10, 4.7 stars from 49 owners); PRETEC Diamond Cutting Wheel (8.8/10, 4.4 stars from 180 owners); HERZO Diamond Cutting Wheel 4 1/2 x 7/8 Inch (8.8/10, 4.4 stars from 50 owners).
Inwell 4-1/2 Inch Diamond Cutting WheelPRETEC Diamond Cutting WheelHERZO Diamond Cutting Wheel 4 1/2 x 7/8 Inch
Customer reviews
All reviews on AmazonBreakdown from the 9 most helpful reviews we imported.
Great product worked better than expected, I honestly thought it would fail after a few cuts, But i was truly surprised as to how many pieces if 3/16 , 3/8 and 1/4 inch steel i was able to cut with this 1 wheel, during my offset smoker build, honestly this thing may achieve 5000 cuts as advertised, only time will tell. :-)
I have tried various other brands and have always been disappointed. This unit has impressed me. I cut mostly mild steel at least 5/16 thick and this blade cuts it all very well. Still slightly slower than a fiber wheel but much more rigid and durable. I use this exclusively now and have made at least 200 cuts with it. I WILL wear this one out and will definitely buy it again.Update: I finally wore this out after 3 months of fairly hard use. It is still better than others I have tried. Good value for the money.I finally wore this out after 3 months of fairly hard use. It is still a good value
Heck of a blade! I needed something to slice a broken solar module into small sections. The blade needed to cut through the plastic backsheet, the silicon solar cells, the metal interconnect, and (toughest of all) the tempered glass frontsheet. It cut through them all like a hot knife through butter. (The angle grinder is a DeWalt DWE402W; also highly recommended.)I've also used it on fiberglass (the thick resin-bead tank from a water softener) and plastic (the brine tank from the same softener). It shows no signs of getting tired.
I bought this to cut steel, and it's been a great upgrade over traditional abrasive cutoff wheels. It cuts cleanly with very little effort, doesn't keep getting smaller as you use it, and lasts dramatically longer.I've used it on several projects already, and it's still performing like it's almost new. The thin kerf makes for fast, clean cuts, and I appreciate not constantly stopping to replace worn-out cutoff discs.As with any cutting wheel, you still need to let the tool do the work and avoid twisting it in the cut, but if you use it properly, it's an excellent investment.I'll definitely be
Cut soft steel much faster than traditional cutting wheel in side-by-side comparison, with a lot less sparks.Made about 50 cuts through ~1/8” stiff fencing I use for tomato and cucumbers trellis. Much stiffer stuff than tomato cage wire, would require bolt cutters otherwise.Going to switch all my cutting wheels to this type of material.
Works great/ cuts great!
best blade out there for cutting metal way better then the fiber blade and last longer
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.



























