
Knotted Wire End Brush
Felton's Knotted Wire Deburring End Brush uses low flexibility knotted wire for high impact brushing. #187 is the worldwide leader in drill thread cleaning applications. Flaring of the knots allows for contouring of corners, edges and surfaces.
Ideal for flash, scale, rust, corrosion, and paint removal, etc. Highly used in the metal fabrication industry.
More aggressive brushing action than Crimped style brush.
For optimal results, spin at 18,000 RPM or higher
Dimensions and measurements
Select the sizes you need and add them to your quote request. All measurements are in Imperial units.
| Dia. | Trim | Fill | RPM | Std. Pkg. | Steel | Stainless | Brass |
|---|---|---|---|---|---|---|---|
| 1/2 | 1 | .014 | 22,000 | 10 | E103 | - | - |
| 3/4 | 1 | .014 | 22,000 | 10 | E106 | E116 | - |
| 3/4 | 1 | .020 | 22,000 | 10 | E107 | - | - |
| 1 | 1 | .012 | 22,000 | 10 | 187 | 187SS | - |
| 1 | 1 | .014 | 25,000 | 10 | 186 | 186SS | 186B |
| 1 | 1 | .020 | 25,000 | 10 | 185 | 185SS | - |
For additional measurements and custom specifications, request a quote or call 905-522-3811.
About this brush
Felton Brushes is a dominant player in the pipeline brushes business in the Canadian market. Our wire brush is specially formulated to withstand the rigours of cleaning thread on drill pipe. Felton's Knotted Wire Deburring End Brush is the Drill Pipe Inspectors' #1 choice for removing rust and other contaminants from thread roots.
Check out this study done by McMaster University that compares our #187 deburring brush against the leading competitors in the industry.
Felton Brushes is in the middle of an R&D study to make a wire brush that will absolutely throw no wires, and keep up with today’s grinders which rotate in speeds of excess of 25,000 RPM.
Request a quote for this brush
Tell us the sizes and quantities you need. Our team will come back with pricing and availability.



