• Italiano
  • English

Who we are

a bit of history...



The GRANDINETTI SRL is a company specialized in the production of abrasive discs and grinding wheels, founded in 1963 by Grandinetti brethren, by the name of GMA (GRANDINETTI GRINDING).

L ‘company, a family business, was founded as a manufacturer of abrasive discs will initially reinforced with an’ iron core and then in glass fiber. In 1982, to meet the needs of its customers and the market opportunities, the company specializes in building cate glass bulk with the acquisition of the MOLE PATRONE and the historic brand SISA (Italian Society Emery and Af ni).

In the early ’90s, the GRANDINETTI strengthens its presence in foreign markets through the acquisition of BIG-NET brand.

Since 2000, following a logic product of the different cation the production of lamellar disks is started.

In these fifty years we have always kept its roots by developing a cutting-edge entrepreneurial mindset. We made known in many foreign markets without neglecting the domestic market. A company open to the full service of our dealers, the importers and the most demanding consumers as regards the special production.

We must thank all those who have given us confidence and we are sure there will continue to give in the future

Today the GRANDINETTI, led by the second generation, is among the few companies on the national scene can boast the production of about 50,000 pieces daily, products with fully automatic machinery.

The company is distinguished by having different market according to the needs of three line production market:

* Abrasive Discs

* Flap discs

* Mole cate glass.

All the production is built in compliance with current regulations EN 12413, EN 13743 and FEPA.

The GRANDINETTI are sure ed UNI EN ISO 9001 and a member of the OAS (Organization for the Safety of Abrasives).