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Cup Brushes

Cup brushes are most commonly used for deburring and surface finishing, as well as the removal of rust, paint or scale. Brush Research Manufacturing produces cup brushes in a variety of sizes and abrasive types. Our wire cup brushes are best suited for deburring and surface preparation of large surfaces. Our abrasive cup brushes are perfect for light deburring, edge blending and general surface finishing. Contact a distributor to learn more about the various applications of cup brushes today.



Small Diameter Cup

SMALL DIAMETER CUP
Available in 1- 3/4" and 2-3/4" size cup diameters. Versatile economy cup brush with a 1/4" shaft can be made with carbon steel or stainless steel filament.






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Crimped Wire - Light duty

CRIMPED WIRE - LIGHT DUTY
Available in diameters from 3" to 6", cup brushes are recommended for cleaning of large metal surfaces, removal of burrs, weld scale and rust, edge blending and surface prep. Crimped wire cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.






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Knot Type - Single Row

KNOT TYPE - SINGLE ROW
Available in diameters from 2-3/4" to 6", knot cup brushes are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. Knot cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.






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Knot Type - Double Row

KNOT TYPE - DOUBLE ROW
Available in 4" or 6", Double Row Knot Type Cup brushes offers extra fast cutting and cleaning over wide areas. They are recommended for cleaning of large metal surfaces, removal of burrs, weld scale and rust, edge blending and surface prep. The brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.






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Knot Type - Cable Twist

KNOT TYPE - CABLE TWIST
Available in 2-3/4" diameter, Cable twist cup brushes are recommended for removal of burrs, weld scale and rust, edge blending, paint removal and surface prep. Cable twist cup brushes are made in carbon or stainless steel and have a 5/8"-11 arbor hole for attachment to grinding tools.






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BNH Abrasive Nylon Cup

BNH ABRASIVE NYLON CUP
1-3/4" and 2-3/4" economy cup styles with an integrated 1/4" shaft.
Abrasive nylon is excellent for light deburring, edge blending and general surface finishing. Abrasive nylon cup brushes are safe, non-reactive and offer an excellent alternative to traditional steel filament brushes. These abrasive brushes are ideal for both hand operations and for use in automated and CNC equipment. Please consult the abrasive filament chart for other grits and abrasive types.
For filaments on special order please click here.






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BUC Abrasive Nylon Cup

BUC ABRASIVE NYLON CUP
4" and 6" brushes that feature a 5/8" -11 threaded arbor.
Abrasive nylon is excellent for light deburring, edge blending and general surface finishing. Abrasive nylon cup brushes are safe, non-reactive and offer an excellent alternative to traditional steel filament brushes. These abrasive brushes are ideal for both hand operations and for use in automated and CNC equipment. Please consult the abrasive filament chart for other grits and abrasive types.
For filaments on special order please click here.






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Price: $ -------

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