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DEWALT DW4902 1-Inch by 1/4-Inch High Performance Carbon Knot Wire End Brush, 0.020-Inch Wire

by DEWALT
4.2 out of 5 stars 21 customer reviews
| 6 answered questions

List Price: $12.86
Price: $6.30 & FREE Shipping on orders over $35. Details
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  • Enter your model number above to make sure this fits.
  • Constructed with internal holding plate to ensure consistency and safety
  • Wire is 100% inspected to meet demanding quality specifications
  • Wire length of .020-Inch with 1/4-Inch stem
  • Even balance which provides smooth performance
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Frequently Bought Together

  • DEWALT DW4902 1-Inch by 1/4-Inch High Performance Carbon Knot Wire End Brush, 0.020-Inch Wire
  • +
  • DEWALT DW4901 1-Inch Crimped End Wire Brush
  • +
  • DEWALT DW4910 3-Inch by 5/8-Inch-11 Knotted Cup Brush/Carbon Steel .020-Inch
Total price: $23.03
Buy the selected items together

Special Offers and Product Promotions

  • From January 1, through February 10, get 10% off at checkout when you buy 2 select DEWALT accessories. Get 20% off at checkout when you buy 3 or more. All items must be added to cart. Discount automatically applied at checkout. Here's how (restrictions apply)
  • Working on a home project? Need some help? Check out Amazon Home Services and get a $20 Amazon Gift Card when you book your first service. Learn more


Product Description

Product Description

Dewalt accessories DW4902 1" knot wire end brush is made up of highly specified wire grades that are constructed with internal holding plate to ensure consistency and safety, even balance which provides smooth performance, wire is 100% inspected to meet demanding quality specifications, 1/4" stem arbor size, maximum speed is 20,000 rpm, knotted wire is for heavy material removal, crimped wire provides flexibility for light removal of rust and paint, general cleaning.

From the Manufacturer

DEWALT Carbon Steel brushes are have highly specified wire grades and are constructed with internal holding plate to ensure consistency and safety. They are constructed for even balance which provides smooth performance. The wire is 100% inspected to meet demanding quality specifications. Ideal for weld cleanup, metal deburring, surface preparation and rust removal.

Product Information

Technical Details

Part Number DW4902
Item Weight 4.2 ounces
Product Dimensions 7 x 5 x 3 inches
Origin China
California residents Click here for Proposition 65 warning
Item model number DW4902
Item Package Quantity 1
Batteries Required? No
Warranty Description 30-day money back guarantee on all DEWALT accessories. DEWALT accessories are fully guaranteed against defects in material and workmanship. The warranty does not cover misuse of product or normal wear and tear

Additional Information

ASIN B00004YMDG
Customer Reviews
4.2 out of 5 stars 21 customer reviews

4.2 out of 5 stars
Best Sellers Rank #16,367 in Home Improvements (See top 100)
#2 in Home Improvement > Power & Hand Tools > Power Tool Parts & Accessories > Power Finishing Tool Parts & Accessories > Power Grinder Parts & Accessories > Wire Wheels & Brushes > Flat End Power Brushes
Shipping Weight 3.7 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available June 15, 2006

Customer Reviews

Top Customer Reviews

Verified Purchase
Never buy loose wire bushes. Only buy twisted type. The loose wire ones just scatter wires all over the place.
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By cththu on April 26, 2014
Verified Purchase
Sort of medium 'grit'. Works fine. Pretty tough. DEWALT brand so is good quality as expected. Doesn't "throw" loose wires all over.
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Verified Purchase
This tool is really handy. I didn't giveit 5 stars only because the wire brush part is only around the outer edge of the circle and not completely filled in the center part. None the less I've used it quite a bit already with no issues.
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By Don on December 13, 2014
Verified Purchase
This one doesn't fly apart you will get your full wear out of this one.
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Verified Purchase
Its narrow circumference and it's stiffness, make it a bit unstable. Bounces of the material easily. My larger grinder version is much, much better.
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Verified Purchase
This DeWalt wire knot brush is nicely made for the price and is working well in my 1/2" drill and die grinder for removing rust and peeling paint. It seems to be holding up to use and although its course knot bristles are now a little splayed it is still retaining most of the bristles and working well, so I would definitely buy this wire brush again when needed.
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Verified Purchase
Does pretty good. Loses a few wires over 20 minutes or so, but not as bad as others of this style.
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Verified Purchase
Nice quality and I haven't noticed much if any wire bit shedding. Very nice.
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Want to discover more products? Check out these pages to see more: wire brush for drill, deburring brush for metal