Conventional flap discs backing provides strength and support. FLEXTREME's revolutionary backing is constructed of abrasive material. The backing wears down evenly with the flaps. It can be used to grind and blend interior corners without interference from a backing plate. Eliminates the need to trim the backing plate.
- Highly flexible due to the unique flap design
- Blends into corners reducing undercut
- Long life with less waste - use the disc down to the hub
- Considerably more usable abrasive than traditional flap discs