EZARC 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
Category: Tools & Home Improvement › Cutting WheelsRanked #99 of 1306 in Tools & Home Improvement
9.0Our score
Our verdict

[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 DevicesAngle Grinder
Grit TypeFine
Grit Number400
Maximum Rotational Speed13200 rpm
Recommended Uses For ProductCutting
Compatible MaterialMetal
Grit Material TypeDiamond
Construction TypeConstruction Type
Housing MaterialSteel
Material TypeDiamond
Brand NameEZARC
Industry Standard Identifier0611553064465
Model807115
Unit Count1 Count
Number of Items1
Part Number807115
Item Dimensions L x W4.53"L x 4.53"W
Item Thickness1.2 millimeters
Item Diameter4.5 inches
Item Dimensions4.53 x 4.53 x 0.1 inches

Pros & cons

What we like
  • [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
What could be better

    EZARC 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).

    Customer reviews

    All reviews on Amazon
    4.52,312 global ratings
    5 star89%
    4 star11%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 9 most helpful reviews we imported.

    R
    Rchiwawa
    Verified purchaseSeptember 1, 2024
    Perfection for the DCG418

    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

    D
    D.Ten.
    Verified purchaseJune 1, 2026
    Great cut off blade

    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. :-)

    J
    Jeeperjohn
    Verified purchaseAugust 21, 2024
    Very durable

    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

    J
    J. Marcus Stewart
    Verified purchaseSeptember 15, 2026
    Cuts through darned near everything with aplomb

    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.

    M
    Matt
    Verified purchaseAugust 6, 2026
    Cuts cleanly and lasts far longer than abrasive wheels

    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

    F
    Frequent Buyer
    Verified purchaseAugust 5, 2026
    So far very impressive!

    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.

    A
    Amazon Customer
    Verified purchaseAugust 31, 2026
    Works great

    Works great/ cuts great!

    D
    Daniel Munger
    Verified purchaseSeptember 1, 2026
    great product

    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.