Silicon carbide is a sharper and harder grain when compared to aluminium oxide providing a finer and smoother finish. Silicon carbide has a higher friability than other types of sanding grain thus providing a longer life on harder materials with rougher surfaces. When it comes to obtaining a superior finishing no other type of sandpaper can compare to silicon carbide and the Clarke Wet & Dry Silicon Carbide Roll 5M x 115mm P120 is the ideal product.This product is perfect for wet sandingPTDCLA6502412
