8-piece cup wire brush set for angle grinders — steel construction, M14 x 2 thread. Available in two diameters: 75 mm or 100 mm. Designed for cleaning, rust removal, and light grinding tasks. Key benefits Fast, reliable surface preparation: the steel wire bristles remove rust, scale, paint residues, and oxidation quickly so you can move on to welding, painting, or finishing. Durable performance: steel construction and a secure cup design give consistent brushing action and long service life under normal grinding conditions. Simple compatibility: fitted with an M14 x 2 thread to mount directly on angle grinders that accept M14 threaded accessories. Versatile sizing: choose 75 mm for tighter spots and profiles or 100 mm for larger flat areas; the 8-piece quantity provides spares for repeated jobs or multiple workstations. Important features Quantity: 8 pieces per set Mounting: M14 x 2 thread for angle grinder fitment Type: cup wire brush (wire wheel style) Material: steel wires Primary uses: cleaning, rust removal, and light grinding/preparation with an angle grinder Practical applications Automotive restoration: remove rust and old paint from chassis parts, brake drums, and suspension components before rust treatment or repainting. Metal fabrication and welding: clean weld seams, remove slag and scale to improve weld quality and adhesion for finishing. Surface preparation: strip corrosion or loose coatings from gates, railings, and metal furniture ahead of priming or repainting. Notes Use only with angle grinders that accept M14 x 2 threaded accessories. Follow the angle grinder manufacturer’s speed and safety recommendations; wear appropriate eye, hand, and respiratory protection during use.