Flap Disc PFERD Curve Z40 L

Flap disc for processing fillet welds. Flaps on the grinding side, on the radius, and on the back. High material removal and long lifespan. Precise and optimal grinding of fillet weld geometric shapes. Design L: -For fillet weld radii over 8mm, a-dimension over 6mm with a 90° angle. For processing steel and stainless steel (INOX). Abrasive Zirconia Alumina Z.