Description
Core drills can drill up to 10 times quicker then standard spiral drill bits.
Core drills only cut where the teeth are so the core is left intact.
Lower energy consumption and slippage increases the life of the tool.
With further developments in the cutting geometry a markedly better cut can be reached that has a positive effect on the cutting performance and service life.
Centring, pre-drilling and drilling out are no longer necessary.
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