The POLIFAN-CURVE flap disc
POLIFAN-CURVE is a PFERD innovation for work on fillet welds. In addition to the SGP ZIRKON-CURVE and SGP CO-CURVE variants, PFERD now also offers this high-performance tool in the form of the SGP CURVE-ALU for work on aluminium. The unique radial design (PFR) offers convincing results during complex and demanding work on fillet welds through the special arrangement of the abrasive flaps.