Assars Mekaniska Verkstad is a company with a long history. It was founded in 1952 in Karlsborg by Assar Johansson. Manufacturing was initially focused on sub-contract work, which was later supp-lemented by industrial service and manufacture of special machinery.

In 1984, we decided to specialise in making drill bit tubes for diamond drills. As the years have passed, we have refined our technology and our products, and can now offer very high, even quality. We always stock tubes in standard dimensions, to ensure short deliveries.

We are market leaders in the Nordic area, thanks to our quality combined with considerable flexibility and short delivery times.