Kern diamant Diamond suction drill bit Ø68x70mm KSH M16 thread sand-lime brick

Dry drilling crowns

All dry drilling crowns from KERN-DEUDIAM are manufactured in Hövelhof - Made in Germany.

KERN-DEUDIAM is the market leader in Europe for the production of hole saws for electrical installations. Specially developed production machines combined with industrial robots are used for this manufacturing.

Whether with roof segments or short segments - "mouse teeth" - all drilling crowns are sharp and aggressive in the material from the very beginning. 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 drilling crowns and centering tools.