115mm Twist-Knot Wire Wheel Brush — Angle Grinder, Rust & Weld

115mm twist-knot wire wheel brush for an angle grinder, for aggressive removal of rust, scale, paint and weld slag from metal. The flat wheel works on its edge, so it cleans along flat surfaces, faces and lines quickly — the heavy-duty brush for stripping and preparing larger open areas. Twist-knot wire hits hard and lasts, for fast, controllable stock removal.

Flat wheel, for open surfaces
The flat wheel shape is made for working across flat and open metal — faces, panels and along welds. To get into corners, edges and awkward shapes, the angled face of a bevel brush reaches where a flat wheel cannot — see our twist-knot bevel brush.

Twist-knot, for heavy work
Twist-knot wire is the aggressive option, for heavy rust, scale, thick paint and slag. For lighter cleaning and polishing, a crimped brush is gentler — see our crimped wire cup brush.

Size
115mm diameter wheel

Brand
Abracs

Wire
Twist-knot steel, 0.5mm gauge

Thread
M14

Maximum speed
12,500 RPM

Materials
Metal, concrete, and rust, paint and slag removal

Uses
Stripping rust, scale and old paint from flat surfaces, cleaning up welds, deburring, and heavy surface preparation before coating.

Fits
Any angle grinder with an M14 spindle thread. Never exceed 12,500 RPM — check your grinder's rated speed.

Also known as twist knot wire wheel, wire wheel brush, knotted wheel brush, angle grinder wire wheel or rust removal wheel.