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Home/DeWalt/tools/DEWALT DW4937 6-Inch Full Cable Twist Carbon Steel Wire Wheel with 5/8-11 Arbor
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DEWALT DW4937 6-Inch Full Cable Twist Carbon Steel Wire Wheel with 5/8-11 Arbor
4.5 (2)
$37.61$18.81
DEWALT DW4937 6-inch full cable twist wire wheel combines heat-treated carbon steel wire and an internal holding plate for aggressive mill scale removal and longer brushing life.
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The DEWALT DW4937 full cable twist wire wheel is a heavy-duty surface preparation tool for bench grinders and pedestal grinders. Its 6-inch diameter and 5/8-11 arbor fit common grinding spindles. High-tensile, heat-treated carbon steel wire provides long-lasting, aggressive brushing action, while the internal holding plate reduces knot movement for more control and longer brush life. This wheel is a solid choice for removing mill scale, rust, weld splatter, and old paint from steel.
DEWALT DW4937 Wire Wheel: Steel Cleaning and Mill Scale Removal
Aggressive full cable twist: High-tensile carbon steel wire bites into mill scale and heavy rust.
Internal holding plate: Keeps knots stable for consistent brushing action.
6-inch, 5/8-11 arbor: Fits most bench grinders and wire wheel machines.
Heat-treated wire: Lasts longer than standard carbon steel brushes.
Using the DW4937 for Mill Scale Removal
Mount the wheel on a 5/8-11 arbor, secure the guard, and work across the steel with light, even pressure. The full cable twist design lets the wire tips do the cutting, making it easier to strip rolled mill scale before welding or painting.
Features
Full cable twist carbon steel wire provides aggressive mill scale and rust removal.
Internal holding plate reduces knot movement for more control and longer brush life.
6-inch diameter with 5/8-11 arbor fits most bench grinders.
Heat-treated wire maintains its bite on tough surfaces.
DW4937 Wire Wheel: Get Surfaces Ready for Paint or Weld
Mill scale, rust, and old coatings slow down your work and ruin finishes. The DW4937 full cable twist wire wheel removes these layers quickly, leaving a clean surface.
Safety First
Always use the wheel guard.
Wear safety glasses and a face shield.
Keep the work piece secure.
Let the wheel reach full speed before contact.
For Best Results
Move the wheel back and forth with light pressure. Let the wire tips do the work—pressing harder can overheat the wires and shorten brush life.
Frequently Asked Questions
Can DW4937 remove mill scale?
Yes, its full cable twist carbon steel wire is aggressive enough for mill scale and heavy rust.
What arbor does it fit?
It has a 5/8 in.-11 threaded arbor for bench grinders and pedestal grinders.
Is it safe for a bench grinder?
Yes, when mounted on a compatible 5/8-11 spindle and used with the wheel guard.
What is the wire thickness?
0.025 inch, good for aggressive cleaning with a relatively smooth finish.
Can I use it on aluminum?
Carbon steel wire is generally not recommended for aluminum as it can cause contamination; use a stainless steel wire brush for non-ferrous metals.
4.5★★★★★★★★★★(2)
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Customer Reviews
2
★★★★★★★★★★5.0
Sara K.
Works great
Great wheel, removes rust fast.
★★★★★★★★★★4.0
Robert T.
Good value
I used this on my angle grinder to clean up some steel beams. It worked really well and lasted longer than the cheap ones.