This solid carbide high-speed drill of the latest generation is made of 100% carbide. It is the top product for cylinder openings in record time, and distinguishes itself in a high durability.
For best results use a milling machine. Even with a drilling machine or a cordless screwdriver this cutting burr gives conspicuous service.
In connexion with our high-performance grinding bits the user obtains an almost perfect and durable tool combination! With this drill the cylinder will be cut straight in very short time, no matter what kind of drilling protection you may find. Normally the cylinder should be possible to open by now. If it does not, you enlarge the existing whole sidewards with a grinding bit.
Since this way of proceeding spares the tooth system of the grinding bit and besides is fast and efficient, we consider this combination of drill grinding bit and grinding bit as an ideal supplement
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