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1/2 in. Rotary Tool Carbon Steel Cup Brush for Removing Corrosion from Metal and Polishing Metal

$364
  • For use with Dremel rotary tools (sold separately)
  • Polishes cast metal surfaces and removes rust and corrosion
  • Wire brushes can create an artistic effect on coarse-grained wood
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Product Details

Perfect for getting into hard-to-reach places, the versatile 428 Carbon Steel Brush is ideal for removing rust and corrosion, polishing metal surfaces, deburring, blending surface junctures, or cleaning electrical components. Can be used on materials like brass, copper, or other soft metals such as tools, door knobs, automobile parts and electrical contacts. Featuring a 1/2 In. (12.7 mm) diameter the inverted cone shape of the brush is effective in cleaning flat surfaces and getting into hard-to-reach places Pack includes two carbon steel brush accessories.
  • 1/8 in. shank
  • Polishes cast and machine metal surfaces
  • Removes rust and corrosion
  • Made from quality materials
  • Return Policy

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From the Manufacturer

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Specifications

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Questions & Answers

1Questions
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Q:Can I use it in a Dremel 200?
by|Jun 27, 2022
1 Answer
Answer This Question

A:  The Dremel 442 Carbon Steel Brush can be used on the Dremel 200 Series using the low speed. For further assistance, please contact us at 1-800-4-DREMEL (1-800-437-3635), Monday-Friday, 8A-5P CST.

by|Sep 25, 2022
    1 found this answer helpful
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    Customer Reviews

    3.5 out of 5
    (21)
    • 3.5
      out of 21 reviews
    • 69%recommend this product
    Filter by:
    Showing 1-10 of 21 reviews
    Very handy steel wire cup brushes for tight spaces and small surfaces.
    They are good for removing rust or other corrosion when an angle grinder would be over-kill. The cup brushes last a decent amount of time, considering the thickness of the wire and price (they're inexpensive). The key is to not press them onto the surface as that will wear them out quickly. You have to let the tool and brush work. Also, these are not meant for heavy jobs like removing 10 coats of paint off of your outdoor railing. I use these wire brushes in my Dremel 200 which has a 1/8" collet.
    by
    • Recommended
    LET THE BRUSH DO THE WORK
    THE WILL DO THE WORK HERE'S SOME TIP FOR YOU FIRST TIMERS ON USING AND OF THESE PRODUCTS LISTEN UP IF IT'S ANY KIND OF METAL FIRST CLEAN DEGREES TAKE OF GLUE RUBBER ETC...... ANYTHING THAT'S ON THE METAL SURFACE BRING IT BACK TO BARE METAL THAT'S A MUST THEN USE START IT BY STARTING OFF SLOW LIGHT MEDIUM SPEED LET THE BRUSH WARM UP THEN AFTER 5 MINUTES TURN UP THE SPEED TO YOUR CONTROL COMFORT DIAL ( LET THE BRUSH DO THE WORK ) AND I REPEAT " LET THE BRUSH DO THE WORK " DON'T EVER FORCE IT WITH PRESSURE OR SHOVE IT DOWN INTO HEAVY DEEP STAIN OR RUSTY AREA LET IT BRUSH CLEAN ON IT'S OWN MAKE SURE KEEP IT AT THE RIGHT ANGLE AND OF COURSE IT WILL WORE OUT BUT NOT AS FAST IF YOU APPLY HEAVY FORCE ON THE BRISTLE BRUSH KEEP IT AT 15°< DEGREE IF YOU'RE NOT SURE HOW MUCH IS 15° ON A FLAT SURFACE FIND A "MATCH LIGHT PACK" THAT WILL EQUAL 15°< OF AND ANGLE PEACE OUT GOODLUCK
    by
      • Recommended
      Works but use is limited
      I agree with the previous reviewer. I'm trying to grind off rust from metal railings in front of my house. There's not that much railing but still the brushes quickly wore out. I need something a bit more sturdy.
      by
        Carbon steel cup brush Dremel 428
        Great for removing rust on my antique toy motor. Long lasting can be use many times
        by
        • DIY
        • Verified Purchase
        • Recommended
        Removed Canola Oil grime from popcorn pot
        My old T-Fal pots have had accumulated grime on the outside over the years, especially the 3L pot I use for stove-top popcorn. It was caked in yellowish, blackish grime all over the bottom and sides. Previously I used a LOT of elbow grease, scrubbing with sponges of various degrees of abrasiveness. They'd get it cleaned up....kind of....eventually. It was a lot of hard work. Already having a Dremel stylus, I did some research and decided this bit would be the best to try to use a tool to do this scrubbing for me. It worked like a dream. Don't use pressure, just let the spinning bristles do the work. It has the bottom of my pot literally shining. I highly recommend this product for this particular activity.
        by
        • DIY
        • Recommended
        5 found this review helpful
        Picture showed 2 pieces. Only get 1. Not sure why...
        Picture showed 2 pieces. Only get 1. Not sure why they would display 2 pieces in the photo.
        by
        • Verified Purchase
        Excellent tool for cutting mother of pearl tile...
        Excellent tool for cutting mother of pearl tile
        by
        • Verified Purchase
        I am very sorry that I am disappointed with this tool. I hoped to use it to clean a cooking sheet...
        I am very sorry that I am disappointed with this tool. I hoped to use it to clean a cooking sheet of burned on grease and food. It simply did not last long enough to even start cleaning the 9 by 12 inch aluminum pan. I have used Dremel tools for decades and expect to continue. But this one for this application leaves me in doubt what to expect. I am very sorry, and far from being angry or vindictive in reporting this deficiency. If there is a better tool, or better instructions, I am quite willing to try.
        by
        • Verified Purchase
        A must have.
        [This review was collected as part of a promotion.] These are great for removing rust or paint in tight spots.
        by
          • Recommended
          wire brush
          [This review was collected as part of a promotion.] great for removing rust and paint from metal areas
          by
            • Recommended
            Showing 1-10 of 21 reviews

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