The Fein 63709013010 is a genuine FEIN 125mm x 1mm cutting disc for fast, precise cutting of thin sheet metal, pipes and profiles in steel and stainless steel. Its straight 22.23mm bore design supports clean cuts with minimal effort, no rework or thermal discolouration on the workpiece and excellent service life, with a maximum speed of 12,250rpm and maximum working speed of 80m/s.