This abrasive disc carrier is supplied in a generally usable hardness grade medium. This type is suitable for almost every application. The backs of the self-clamping abrasive discs and flap discs belonging to this carrier have a plastic thread. The abrasive disc is simply attached to the abrasive disc carrier with a short turn. The high-quality steel shank of this abrasive disc carrier fits perfectly in the power tool. Jamming, slippage or even shaft breakage are a thing of the past. Thanks to the zinc-nickel coating, this tool remains rust-free. LUKAS offers you an extensive assortment of self-clamping abrasive discs: Numerous diameters, many different grit sizes, and above all abrasive qualities for every purpose, help you to solve your application problem.