Diamond abrasive disc Tri-Flex

Tri-Flex Resin Diamond Floor Polishing & Grinding Discs The Tri-Flex resin bond diamond polishing and grinding system has been designed specifically for restoring old floors and polishing newly laid stone floors. This system is QRS backed colour coded for easy grade identification Green 60, Black 120, Red 200, Yellow 400, Yellow Cast Resin 400, White 800 and Blue 1800 grades. The Green, Black and Red diamond floor discs can be used to substitute the Fine Metal Bond discs.