A Pair of Eisenblätter Magnum Cooltop-3 Elastic Flap Discs

A pair of industrial abrasive elastic flap discs manufactured by Eisenblätter in Germany. These Magnum Cooltop-3 discs are constructed with a moulded purple elastic plastic backing plate and Zircopur abrasive cloth flaps. The face of each disc features several inscriptions including the brand name, material type, and patent information. Technical specifications listed include a maximum speed of 8,600 RPM and an ideal operating range of 5,000 to 7,000 RPM. Safety and manufacturing standards are noted as BGV D 12 and 80 m/sec. Patent markings include Design-Pat. 49907975 and Adhesive Patent DE 10015418.
Diameter: 178mm (7 inches)
Bore Size: 22mm (7/8 inch).