1.6-PIECE WIRE BRUSH FLEX SET: This set includes 6 steel brush heads designed for angle grinders with an M14 thread. It features 4 disc brush heads with a diameter of 100 mm and 2 cup brush heads with a diameter of 75 mm, catering to various cleaning and surface preparation needs. HIGH-QUALITY MATERIALS: The wire brushes are made from premium steel wire and stainless steel discs. They offer high hardness, ensuring durability and wear resistance even in challenging conditions. Their powerful cleaning capability prevents rusting, making them suitable for long-term use. EASY INSTALLATION: The stainless steel wire brushes are simple to assemble. Just remove the lever from the angle grinder, align the brush heads with the threaded holes, and press the spindle lock to secure them. They can be directly attached to any M14 angle grinder. WIDE APPLICATION: This angle grinder wire brush set is ideal for rust removal, paint stripping, surface cleaning, polishing, and removing welding slag from pipes. It is compatible with metal, steel, and wood materials, making it versatile for various projects. SPECIFIC USE SCENARIOS: - Use the 100 mm disc brushes for extensive surface cleaning on metal sheets or large steel structures. - Utilize the 75 mm cup brushes for detailed work, such as cleaning intricate parts or removing rust from pipes. - Perfect for DIY enthusiasts and professionals alike who require efficient cleaning and preparation tools.