■1972 – Eisenblätter-engeneering is founded
■1973 – Invention and production of fully automatic marbling systems
■1974 – Invention and production of deburring machines with flap discs
■1975 – Invention and production of sheet metal deburring machines with elastic grinding wheels
■1976 – Invention of Rolei longitudinal grinders and accessories
■1978 – Launch of the first zirconium-based flap discs
■1980 – Gerd Eisenblätter GmbH for special grinding equipment is founded
■1982 – Launch of ZIRCOTEX flap discs
■1984 – Invention and production of flap discs with adhesive-free aluminium backing plates
■1985 – Gold medal for deburring machines at the International Trade Show IHM in Munich
■1988 – Invention of hook and loop flap discs with patented centring backing plate
■1989 – First longitudinal grinder with an angle gear
■1990 – Invention and production of MAGNUM® flap discs on ABS backing plates
■From 1992 – The company made a large number of inventions in the abrasives and hand machine sector
■2004 – Invention of the first flap disc made of sustainable raw materials
■2005 – Awarded the Environment Prize
■2007 – TOP 100 – Innovation Prize in Germany –Awarded by Lothar Späth –
■2007 – Honorary Prize from the Government Safety Organisation
