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Internet # 312834942

Model # HD-VBMU45

Store SKU # 1005232344

4.5 in. Diamond Multi-Cutting Blade

$2197
  • Extremely fast cutting / superior cutting life
  • Multi-purpose use
  • Works with 4.5 in. angle grinders
  • View More Details
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0 in stock
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Product Details

RIDGID V-Tech Multi-Cutting Diamond Blade are engineered with top-grade industrial diamonds for maximum cutting performance and superior cutting life. V-Tech Vacuum Brazing Technology provides 100X more life than standard abrasives. Unlike traditional abrasive cut-off blades the RIDGID V-Tech Multi-Cutting Blades have a solid steel core which makes it safer to use and reduces sparks, dust and debris. These blades are for use on a wide range of materials Tile, Metal/Steel, Masonry, Laminate, Fiber Cement and PVC. This 4.5 in blade wheel will fit 4.5 in. angle grinders with a 7/8 in. or 5/8 in.-11 threaded arbor. Can be used wet or dry.
  • V-Tech Vacuum Brazing technology provides extremely fast cutting with improved cutting efficiency and cooling
  • Professional grade quality
  • Engineered for fast cutting
  • For use on 4.5 in. angle grinders
  • 7/8 in. or 5/8 in. - 11 mm threaded arbor
  • Maximum 13,300 RPM
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

30Questions
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Q:Will it cut through epoxy flooring about 1 inch thick?
by|Aug 22, 2023
1 Answer
Answer This Question

A:  Dear Flrjr, We appreciate you reaching out. The RIDGID Diamond Multi-Cutting Blade is not recommended to cut through epoxy flooring about 1 inch thick. Please feel free to call us at our RIDGID customer support number at (877) 224-2969 so that we can help answer any other questions you may have.

by|Aug 23, 2023
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    Q:Will this work for wood? If no, why not (need education)?
    by|Aug 4, 2023
    1 Answer
    Answer This Question

    A:  Dear Jimbob: We appreciate you reaching out. The RIDGID 4.5 in. Diamond Multi-Cutting Blade is not suitable for cutting wood. Using the diamond blade on wood can cause clogging and overheating, posing safety hazards. Please feel free to give us a call at our RIDGID customer support number at (877) 224-2969 so that we can help answer any other questions you may have.

    by|Aug 4, 2023
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      Q:Does this also work for grinding?
      by|Jul 27, 2023
      1 Answer
      Answer This Question

      A:  Dear Luci, Thank you for contacting us with your inquiry about the RIDGID Diamond Multi-Cutting Blade. Unfortunately, the Diamond Multi-Cutting Blade is primarily designed for cutting, not grinding. Please feel free to give us a call at our RIDGID customer support number at (877) 224-2969 so that we can help answer any other questions you may have. We would love to discuss the details of your project.

      by|Jul 29, 2023
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        Q:Is this a good blade for cutting angle iron 3/8? or do you make one better for that?
        by|Jul 9, 2023
        1 Answer
        Answer This Question

        A:  Dear Teddy: Thank you for reaching out. We suggest a RIDGID Metal Cutting Diamond Blade for angle Iron that is 3/8 inch thick. Model #HD-MTL45; Store SKU # 1000010438. Please feel free to give us a call at our RIDGID customer support number at (877) 224-2969 so that we can help answer any other questions you may have.

        by|Jul 10, 2023
          Showing 1-4 of 30
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          Customer Reviews

          4.5 out of 5
          (386)
          • 4.5
            out of 386 reviews
          • 88% recommend this product
          Filter by:
          Showing 1-10 of 386 reviews
          Disk broke free on 1st cut
          Dusk broke during first cut on 1/2 inch steel. Ridgid is going to get someone hurt.
          by
            I used this blade on my Angle Grinder to cut a piece of 1-1/2 thick flagstone. It worked perfect...
            I used this blade on my Angle Grinder to cut a piece of 1-1/2 thick flagstone. It worked perfectly! I scored the line that I traced onto the stone with the grinder blade, then my husband deepened my score. Then I used a chisel to complete the break. I was a bit nervous using the angle grinder, but we watched a few videos to make sure we adhered to all the safety guidelines. This blade completed my job effortlessly. Thank you!
            by
            • Verified Purchase
            • Recommended
            Cut through brick like butter
            Cut through brick like butter
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            I made and installed this 18’x7’ rolling gate from scratch. The...
            I made and installed this 18’x7’ rolling gate from scratch. The Rigid Multiblade cut easily through some 1/4” angle iron and 3/16” flat bar and helped me finish my work fast. Thanks RIGID !
            by
            • Verified Purchase
            This 4.5" diamond blade is multi-use and designed to cut dry into various stock and surfaces. Thi...
            This 4.5" diamond blade is multi-use and designed to cut dry into various stock and surfaces. This blade will easily cut through tile, metal (included non-ferrous metals AND steel!), masonry, laminate, PVC and other plastics, and fiber cement. I have used this blade on fiber cement which is difficult to cut. The same goes for laminate counter tops. Strangely the instructions state to run the saw for 1 minute before using. Not sure why.
            by
            • Recommended
            This Rigid Multi-Cut 4.5' diamond cutting blade is absolutely FLAWLESS!! I tried it with lumber c...
            This Rigid Multi-Cut 4.5' diamond cutting blade is absolutely FLAWLESS!! I tried it with lumber cutting, metal cutting for angle iron, and Drywall cutting, and it was precisely what I needed in my life!! It cuts with precision, accuracy, when cutting wood or drywall, there's no splitting at ends of materials, as you get with other brands of blades I've previously used!! It stays sharp, doesn't dull blade whatsoever!! Other brands I've previously used they maybe get 20 angle iron cuts out of 1 cutting blade, but the Rigid Diamond Cutting 4.5' blade doesn't dull, and holds its shape, quality, and It could be used to cut ANYTYPE of materials honestly, it's tough, durable, and wish I had stumbled onto this blade sooner!! HIGHLY SATISFIED & HIGHLY RECOMMEND!!!
            by
            • Recommended
            Pretty decent quality diamond blade, cuts fairly well. Was expecting some kickback because it is ...
            Pretty decent quality diamond blade, cuts fairly well. Was expecting some kickback because it is not a aluminum oxide grit cutter, and the blade is much more stiff, but was pleasantly surprised to not see any kickback at all. Only issue I can see with it is that the 5/8 inch arbor is just a hair too big for my standard arbor on my ryobi angle grinder. Other aluminum oxide blades fit just perfectly. So if you don’t spend a little time perfectly aligning the arbor you’re going to have some wobble in the blade.
            by
            • Recommended
            1 found this review helpful
            This diamond cutoff wheel is rated for almost any hard material I might want to cut around my hom...
            This diamond cutoff wheel is rated for almost any hard material I might want to cut around my home so I tested it on what I felt were the more challenging materials I need to cut. I started by mounting in my 4.5" angle grinder. For this application I had to remove the reducing washer to go from 5/8" to 7 /8" dia required for an angle grinder (photo 1). After that it was in to cutting. First I cut 14 have steel tubing and 1/ " steel rod. It cut both very easily (photo 2). I then tried granite and stone. Again, no issue and easy cutting. (Photo 3). Finally, I cut a porcelain role which can be difficult. Again, it handled it easily without chipping. (Photo 4). This cutoff wheel has met all requirements and more and I highly recommend it.
            by
            Response from RIDGID Diamond BladesAug 24, 2020
            Dear Steve

            Thank you for purchasing one of our blades. We are happy to hear its meeting all of your requirements. It really is a great blade.

            Thank You,
            Rigid RidgidDiamondBlades
            • Recommended
            3 found this review helpful
            by
              Excellent blade. It cuts with ease. I've used it on porcelain tile, duct work, concrete board. So far no issues
              by
                Showing 1-10 of 386 reviews