Dry Drilling Core Bits

All dry drilling core bits from KERN-DEUDIAM are manufactured in Hövelhof - Made in Germany. KERN-DEUDIAM is now the market leader in Europe for the production of hole saws for electrical installations. This production utilizes specially developed machinery in conjunction with industrial robots.

Whether with roof segments or short segments - "mouse teeth" - all core bits are sharp and aggressive in the material from the very beginning. The laser welding prevents segment loss due to overheating.

The hole saws from KERN-DEUDIAM are generally laser-welded and are predominantly produced in sizes Ø 68 and Ø 80 mm. KERN-DEUDIAM's standard program also includes hole saws for extremely demanding materials, such as high-density aerated concrete (e.g., Quadroblock, Birkenmeier KS, etc.) or lightly reinforced concrete. This showcases the special expertise of KERN-DEUDIAM.

For core drilling in masonry (e.g., for range hoods or tumble dryers), you will also find the appropriate equipment, from dust extraction to the suitable core bits and centering tools.