- Cordiam
- About
Cordiam: 50 years supplying drilling equipment

For over 50 years Cordiam has been supplying drilling equipment, and specialising in the design and manufacture of diamond core bits and accessories.
Founded in 1972 by Giuseppe Gorni in Guanzate, near Como, Cordiam quickly become renowned name in both the Italian and international market thanks to its versatility, continuous development of know-how, and ability to meet every requirement at sites.

MISSION
Innovation and Quality to Serve Customers
For peace is not simply the absence of warfare, based on a precarious balance of power. It is fashioned by efforts directed day after day toward the establishment of the ordered universe willed by God, with a more perfect form of justice among men. (Pope Saint Paul VI, Populorum Progressio)
VISION
Benchmark in drilling technology
We aim to become the benchmark for the drilling industry by continuing to innovate and develop advanced technologies that respond to the ever-evolving needs of the market.
We aspire to further expand our international presence by collaborating with leading partners and contributing cutting-edge solutions even in the most ambitious projects, such as drilling in the space sector.

Our History: A Journey of Growth and Innovation
1972
Cordiam was founded by Giuseppe Gorni in Guanzate, Como.
’80s
We expanded in the Italian market and began to export products to Europe and the world.
1990
Inauguration of the new 5,000 m² operational headquarters, with 2,000 m² of production area and 500 m² of office space.
2000
We consolidated ties of mutual cooperation with companies operating in the sectors of geotechnics, mine prospecting, civil and industrial engineering, restoration, and controlled demolition.
2016
Cordiam was consecrated to Our Lady of Fatima
Today
Commitment to designing equipment for drilling in the space sector, thus confirming Cordiam as a European benchmark in the field of diamond equipment.
Interview with President Federico Gorni
For peace is not simply the absence of warfare, based on a precarious balance of power. It is fashioned by efforts directed day after day toward the establishment of the ordered universe willed by God, with a more perfect form of justice among men. (Pope Saint Paul VI, Populorum Progressio)
San Paolo VI Papa, Popolorum progressio
Federico Gorni
President

Cordiam’s mission is to follow the design of God, the Father, corresponding to His grace, in the marvellous path of Paul VI’s dream, who in Populorum Progressio hoped for the advent of an economic model capable of valuing the human dimension in its completeness, and whose goal is to establish a “civilisation of love”.
Federico Gorni, President of Cordiam.
Contact us
A Successful Collaboration
Our experience and commitment are at your disposal to find tailor-made solutions for all your drilling needs.
"*" indicates required fields









Solutions
Versatility is the key to our solutions. Innovation and quality for drilling, coring, and test boring projects, that can be adapted to different geological conditions and various types of soils.
Our products
Everything you need for drilling activities
Our selection of products is conceived to meet the most complex challenges and optimise the performance of your drilling and coring operations.
We also offer advanced and customised solutions to guarantee excellent results.
We provide innovative and high-quality solutions in the field of drilling equipment, and so contribute to the success of our customers in every project.
We work with dedication to guarantee the maximum efficiency and reliability of our products, and support our customers with excellent and personalised service.
Other Coring Products
Corers and Spare Parts
Coring Diamond Core Bits
Diamond Core bits for test boring
Non-coring bits for coring
Core drills
Test Boring Non-Coring Bits