Diamond crown core drills for reinforced concrete
Application: Engineering construction, wall, concrete
* Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed
* Provide 20% higher drilling performance in the widest range of heavily reinforced concrete, particularly in difficult operating conditions.
* 14" drilling depth standard
* Superior cutting speed and long life in a variety of applications.
* Sharp "roof top" segments and "flat top" segments standard on 10mm to 40mm diameter.