This is the origin of Engranajes GRINDEL S.A.L. as manufacturer of precision gears and splined shafts, products which it initially supplied to the machine tool industry in the Basque Country, currently providing this service to machine tool manufacturers in France, Germany and Switzerland, among others.
Engranajes GRINDEL S.A.L. has evolved along with the machines manufactured by its clients, supplying increasingly value-added gears and splined shafts, both in regards to the quality of the teeth as well as the rest of the dimensional characteristics, including the different types of surface treatments.