Sealey 50mm x 100mm Floor Grinding Block Set 12g Pack of 6

This 12 grit Floor Grinding Block Set delivers the most aggressive grinding performance in the range, making it perfect for initial concrete floor preparation where maximum material removal is required. The coarse 12 grit rating excels at tackling heavily damaged surfaces, removing thick coatings, and levelling substantial imperfections in concrete floors. Each silicone carbide block measures 50 x 50 x 100mm and features an integrated wooden wedge that provides excellent grip and control during demanding grinding operations. The 12 grit specification makes this variant the ideal choice when you need to strip old finishes, grind down high spots, or prepare severely uneven concrete surfaces before applying finer finishing techniques. Supplied in a pack of 6 blocks, ensuring you have sufficient abrasive material for larger projects or extended professional use. Features and Benefits: • 12 grit rating for maximum material removal • Silicone carbide construction ensures long-lasting perform