DIN 6537 Hard Metal coated straigth shank drills with and without internal cooling
Our range of Optimus Series carbide drills are available in a wide variety of diameters (from 3 to 20 mm), lengths (from 3 to 30 times the diameter of the tool) and types of shanks.
These TiAlN coated drills available with and without internal cooling are manufactured with our SN flute form that provides high performance even in hard materials achieving high hole quality at economical cost. To drill casting foundries, cast steels, Cr_Ni steels, alloyed steels (cementing, tooling, springs etc.) Titanium and its alloys, stainless steels, martensitic and austenitic steels), special alloys with Co-Ni-Fe base, etc.
We also have a special manufacturing service that we are sure will answer your different applications.