Sealey 50mm x 100mm Floor Grinding Block Set 36g Pack of 6

This 36 grit Floor Grinding Block Set provides a medium-grade grinding action that's ideal for secondary surface preparation and smoothing operations on concrete floors. The 36 grit rating delivers effective grinding whilst producing a noticeably smoother finish than coarser grades, making it perfect for refining surfaces after initial aggressive grinding. Each silicone carbide block measures 50 x 50 x 100mm and features an integrated wooden wedge that ensures comfortable handling throughout ext