The PREMIUM LONGLIFE C-TRIM flap disc is the specialist for grinding edges. This is made possible by compressed linen on the edge of the disc, which ensures high stability. A special feature of this disc: the tube can be trimmed very easily, allowing you to grind on new linen at any time. Thus, the C-TRIM is the perfect tool for do-it-yourselfer and professionals looking for a durable, powerful flap disc.