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15/16 in. Rotary Tool Thick Heavy-Duty Cut-Off Wheels for Metal, Wood, Plastic and Ceramics (20-Pack)

$647
  • For use with Dremel rotary tools (sold separately)
  • Ideal for cutting, grooving and trimming all kinds of metal
  • Includes 20 polishing wheels
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Product Details

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Established in 1932

Founded in Racine, Wisconsin Dremel continues to innovate & evolve the rotary tool.

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Dedicated to the Makers

Inspiring passionate creators through a variety of rotary tools, accessories & project inspiration.

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Simple Solutions, Endless Possibilities

Dremel’s expansive line of versatile rotary accessories empowers Doers to create, rehab, tinker, build & customize your projects

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Cutting Accessories

Dremel cutting accessories are ideal for cutting a variety of materials including metals, soft & hard woods, fiberglass, plastics & metals.

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Dremel EZ Lock Accessory System

The first patented system of its kind, the one-piece mandrel design makes accessory changes as easy as Pull - Twist - Release.

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Exclusive Max Life Accessories   

Provides long-lasting performance & impressive durability. Built to give Doers longer lasting, stronger performing, versatile accessories.

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Genuine Dremel Quality

Rigorous testing for safety & performance is core to our DNA.

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EZ Lock Metal Cutting Accessories

EZ Lock accessories allow you to easily swap out accessories while cut-off wheels make it easy to cut, groove & trim all kinds of metal. EZ506HP remains sharp longer, stay cool & won’t shrink. Lasts 20x longer than our fiberglass-reinforced cutting wheels

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Metal Cutting Wheels

For slicing & cutting metal & limited use on wood & plastics. For harder use Fiberglass reinforced cut-off wheels.

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Wood Cutting Wheels

Use carbide cutting wheels for cutting & shaping on woods, fiberglass, plastics & laminates. Rip/Crosscut Blade is a mini circular blade that cuts both with & across the grain on wood & wood-like materials. Use with Dremel 670 Mini Saw Attachment.

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Plastic Cutting Wheels

Last 2X longer than current fiberglass-reinforced cut-off wheels. Ideal for making clean cuts in plastics.

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Hard Material Cutting Wheels

Diamond wheels are great for cutting, sawing & carving hard materials; such as, marble, concrete, brick, porcelain, ceramics, hard epoxy & soft & hard wood. Provides long-lasting performance & impressive durability

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Drywall, Multi-Purpose & Tile Cutting Bits

Variety of bits to that can cut through plastics, fiberglass, drywall, laminate, aluminum & vinyl siding, ceramic wall tiles, cement board, & plaster.

The Dremel 15/16 in. Heavy-Duty Cut-Off Wheel is ideal for cutting, grooving and trimming all kinds of metal. It can also use on other materials, including thin wood, plastics and ceramics. This cutting disc is constructed from a hard abrasive used for slicing and cutting metal including hardened steel. This wheel makes it easy to cut bolts and screws and make slots in rusted or stripped bolts and screws for removal with a screwdriver.
  • Ideal for cutting, grooving and trimming all kinds of metal
  • Makes it easy to cut bolts and screws
  • Constructed from hard abrasive used for slicing and cutting metal
  • Includes 20 polishing wheels
  • For use with all Dremel tools
  • Ideal for cutting, grooving and trimming all kinds of metal; may also be used on other materials-including thin wood, plastics and ceramics
  • Cut-off wheels make it easy to cut bolts or screws or make slots in rusted or stripped bolts and screws for removal with a screwdriver
  • Bit diameter: 15/16 in.



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Specifications

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Questions & Answers

7Questions
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Q:Where are these made? USA?
by|Sep 27, 2021
1 Answer
Answer This Question

A:  The Dremel 420 Cut-off wheels are made in Taiwan. For further assistance, please contact us at 1-800-4-DREMEL (1-800-437-3635), Monday - Friday, 8A - 5P CST.

by|Sep 28, 2021
    caret
    Q:How many cut off wheels in a pack? How many screws/nails could you cut through before needing to ...
    by|Jun 29, 2020
    3 Answers
    Answer This Question

    A:  I cut through 20-50 screws before I replace. There are 20 in a pack.

    by|Jul 2, 2020

      A:  The Dremel 420 Cut-Off Wheels include 20 in a pack. Unfortunately, we don't have a number of cuts each wheel can cut. For further assistance, please contact us at 1-800-437-3635, Monday - Friday, 8A-5P CST.

      by|Jun 30, 2020

        A:  20 pieces in the tube. The number of nails and screws you could cut through before needing to replace the disk would depend on the size of the nails or screws.

        by|Jun 29, 2020
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        Q:What is the thickness?
        by|Apr 14, 2019
        3 Answers
        Answer This Question

        A:  a 16th of an inch

        by|Apr 30, 2019

          A:  Hey, Team Dremel - your answer is nearly 1/2" thick! Are you sure this is correct?

          by|Jan 28, 2023
          1 found this answer helpful

          A:  The Dremel 420 Cut Off Wheels are 0.40" thick. For further assistance, please contact us at 1-800-4-DREMEL (1-800-437-3635), Monday - Friday, 8A - 5P CST.

          by|Oct 21, 2020
            caret
            Q:can I use these to cut threaded rod
            by|Apr 27, 2018
            5 Answers
            Answer This Question

            A:  Yes, should cut through no problem

            by|Apr 27, 2018

              A:  Absolutely. I've used them to cut off case hardened pad locks. You just have to use a bench grinder or a hand file to clean up the cut and restore the viability of the threads.

              by|Apr 28, 2018

              A:  Yes it will cut threaded rod. It will spark during cutting so I recommend safety glasses and gloves.

              by|Jul 3, 2018

              A:  Yes, but I would hold it in a padded vise to avoid damaging the threads.

              by|Mar 12, 2019

                A:  Depends on thickness. More than 1/4" might require larger wheel.

                by|May 8, 2018
                  Showing 1-4 of 7
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                  Customer Reviews

                  4.5 out of 5
                  (180)
                  • 4.5
                    out of 180 reviews
                  • 94%recommend this product
                  Filter by:
                  Showing 1-10 of 180 reviews
                  I needed a small enough disc to cut metal. This ended up being perfect. I had to cut a 1/8" fro...
                  I needed a small enough disc to cut metal. This ended up being perfect. I had to cut a 1/8" from my storm door strike plate. Over time, the frame shifted and the storm door stopped latching. I was able to use this wheel to cut that little extra off the plate. Picture attached. Just took a few minutes. I used this disc on a Ryobi Rotary Tool, which came with many bits, but not these wheels. Later after I was done, I was going to put the Rotary tool away and tool arm hit my workbench top and cracked the wheel. So, while these wheels are strong enough to cut metal, they are fragile if you drop it. Haven't had a need to use on anything else yet, but if it works in tight spots on metal, I'm sure it will take care of other precise jobs I may have in the future.
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                  1 found this review helpful
                  If you need them, you need them. I always end up breaking these vs. actually wearing them out. Th...
                  If you need them, you need them. I always end up breaking these vs. actually wearing them out. They are very brittle but get the job done. Maybe I can upgrade to one of the metal cutting wheels as another option to use less of these. This is the best price I could find in a physical store near me.
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                  1 found this review helpful
                  Effective Dremel tool. Cuts thru metals like copper.
                  Effective Dremel tool. Cuts thru metals like copper.
                  by
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                  • Recommended
                  I had to cut off a stripped bolt. This made it quick and painless.
                  I had to cut off a stripped bolt. This made it quick and painless.
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                  • Recommended
                  Just what I needed
                  Being someone that uses my Dremel almost daily, I know that I can come to HD and get exactly what I need. I've even started to build up an inventory because the prices are reasonable. Thanks for being a constant 'go to' for me!
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                  • DIY
                  • Recommended
                  1 found this review helpful
                  cuts metal cleanly
                  I like these better than the Dremel snap-on metal cutting disks. These don't make as many sparks. I used these to trim down a tub spout and the corners of a stainless sink (it was going in a tight spot). You can get a clean line if you go slow and carefully. These disks wear down and will break if you twist them when cutting. However, you get a lot of them so they are a good value.
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                  • Recommended
                  5 found this review helpful
                  Did the Job
                  Very well made and did the job
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                  • Recommended
                  correct item, good price, speedy delivery to my home...
                  correct item, good price, speedy delivery to my home
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                  I am an Ex-employee, "Services and Product is great"....
                  I am an Ex-employee, "Services and Product is great".
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                  Showing 1-10 of 180 reviews

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