Günther Diamantwerkzeuge
Tiefensteiner Straße 210
55743 Idar-Oberstein
Opening hours:
Mon - Thu: 08:00 am - 16:00 pm
Fri: 08:00 am - 12:00 pm
- Own production
- Customer Service
- Industrial Quality
- short delivery time
- Made in Germany
Product information "Diamond Hollow Drill Bits Connection "E""
Diamond drill shank E without mounting for self-assembly in suitable receptacles or collets.
For your information: When drilling without ejector system and internal cooling, the drill bit can become clogged. Therefore, we advise against drilling without ejector system and internal cooling as it can lead to breakage of the drill.
Use one of our drilling systems for this purpose. We are happy to help.
These diamond drills are manufactured using the galvanic manufacturing process. The drill bit is 100% diamond interspersed (negative) and not only positive coated. Thus, the quality and life compared to the positively coated drills could be significantly improved.
In addition, these diamond drills are ground between points. This manufacturing process of grinding ensures less wear with high concentricity. We can supply our diamond drills in various designs such as pick-up, wall thickness, drilling depth, grain size etc.