Fickert Lux Big 140 is a high-performance polishing abrasive block specially designed for the final finishing stage of granite and other hard natural stone surfaces. Made with a premium Lux abrasive formulation and sized at 140 mm, this Fickert delivers a deep, mirror-like gloss finish with consistent surface smoothness. It is ideal for use in automatic polishing machines and manual polishing setups, offering excellent durability, efficient gloss development, and long service life. Perfect for stone fabrication workshops, countertop finishing, tiles, and architectural stone products where a showroom-quality polished surface is required.