Diager is a family-owned French company, which specialization is concrete drilling and chiselling.

Company was established in 1953. Now it employs more than 200 people.

In 2013, Diager acquired the only European manufacturer of bit holders USH, located in Germany.

Diager is European leader in concrete drills and chisels manufacturing. It has more than 60 years of experience. The professionalism and knowledge of this company are valued in more than 70 countries. This manufacturer each year produces approx. 20 million accessories and can offer a wide range of accessories for professional tools, including drills and chisels, screw driving bits and holders, core drills, jig saw blades.

Diager specializes in cutting-edge solutions and sustainable production that does not harm the environment.

Diager products are high quality. All products meet the strictest safety and performance requirements. Most Diager products have a PGM standard certificate. PGM is an independent organization that performs drill certification since 1978. PGM certificate is a guarantee of high product quality

• Tap M3-4-5-6-8-10-12
• Dies M3-4-5-6-8-10-12