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The Ampco WB-40KT is a 4 in. knot wire wheel brush for power tools, for removing rust, scale and weld residue where a steel wire brush could spark.
| Ampco part no. | WB-40KT |
| Diameter | 4 in. |
| Face width | 3/8 in. |
| Arbor | threaded 5/8-11 |
| Wire size | .020 in. |
| Max. safe free speed | 20,000 RPM |
| Weight | 0.5 lb |
| Properties | Non-sparking, non-magnetic, corrosion-resistant |
| Standards | FM Approved |
| Made in | USA |
| UPC | 702535879457 |
All non-sparking safety tools → · Ampco guide on jealco.com →
Minimum Order Requirement: $100 | Free Domestic Shipping on orders of $250 or more.
