This solid carbide tool was designed to extract broken taps from holes.
Machining is normally run dry.

For best centring, follow the procedure below:

- (1) Flatten the broken tap, using a larger tool or
a same-sized hand mill.
- (2) Select a suitable tap destroying tool and execute the work
being careful that the processed rigidity is the maximum.
Recommended cutting speed not greater than 45 m/mm and
feed rate from 0.03 to 0.05 mm.
- (3) Remove the tap pieces left along the walls using
a sharp tool.
- (4) When finished, we recommend reprocessing the hole with a drill
of the same size as the pre-tapping hole.