Cup Brushes

Stainless steel knot wire cup brush, 2-3/4 inch diameter with 0.020 fill and 5/8-11 arbor for angle grinders. Used to clean stainless weldments and corrosion-resistant equipment without introducing...

Weiler SRA-2 single-row heavy-duty knot wire cup brush, 2-3/4 inch diameter with 0.020 inch steel wire and a 5/8-11 UNC arbor. The single row of twisted knots strips rust, scale, and slag on flat...

Weiler DR-4 double-row heavy-duty knot wire cup brush, 4 inch diameter with 0.020 inch steel wire and a 5/8-11 UNC arbor. The double row of heavy knots packs more cutting wire to strip thick rust,...

Carbon steel knot cup brush, 5 inch diameter with 0.020 fill and 5/8-11 arbor for angle grinders. Covers larger surface area for fast removal of weld slag, mill scale, and rust on plate and...

Weiler UC-14 stem-mounted crimped wire cup brush, 1-3/4 inch diameter with fine 0.006 inch stainless steel wire. The small cup brush cleans light rust and residue from flat surfaces and recesses...

Weiler SR-4 single-row heavy-duty knot wire cup brush, 4 inch diameter with 0.023 inch stainless steel wire and a 5/8-11 UNC arbor. The single row of twisted stainless knots strips rust, scale, and...

Weiler SRA-3 single-row heavy-duty knot wire cup brush, 3-1/2 inch diameter with 0.023 inch stainless steel wire and a 5/8-11 UNC arbor. The single row of twisted stainless knots strips rust, scale,...

Weiler CRA-2 crimped wire cup brush, 3 inch diameter with 0.014 inch steel wire and a 5/8-11 UNC arbor. The crimped wire cleans rust, scale, and residue from flat surfaces while leaving a smoother...

Single-row knot cup brush, 4 inch diameter with 0.014 carbon steel fill and 5/8-11 arbor for angle grinders. Used for weld cleanup, rust removal, and surface prep on steel in fabrication and...

Weiler UC-2 stem-mounted crimped wire cup brush, 2 inch diameter with 0.0118 inch steel wire and a 1/4 inch stem. The cup brush cleans rust, scale, and residue from flat surfaces and recesses on a...

Heavy-duty knot wire cup brush, 6 inch diameter with 0.035 carbon steel fill and 5/8-11 arbor. Aggressive removal of weld slag, mill scale, and heavy coatings on structural steel and plate in...

Heavy-Duty Knot Wire Cup Brush, 6 in Dia., 5/8-11 UNC Arbor, 1 3/8 x .023 Wire