This new developed bur made of carbide is a unique combination of a twist drill and a round bur.
The PavéCut 447AU consolidates two work steps into one: predrilling with a twist drill and shaping and enlargement with a round bur. This saves time, increases precision and optimises the result.
One step instead of two - min. 50% faster!!!
From now on you only need one tool for pre-drilling, shaping and enlarging!
This special tool from the HighTech-Tool series is made of hot isostatically compressed finest grain carbide. Enjoy the benefits of a long service life and impressive cutting performance. Very hard jewellery materials pose no hindrance.