Shankbits and boring heads
We offer 2-winged flat-tooth rock drill head with a chisel as well as a center pilot head, depending on the variant with round shank chisel or flat tooth design.
Combination auger with interchangeable wing chisel as well as exchangeable carbide flat teeth as chisel edge.
Modified material combinations for improved customer application.
Drag Bits
We offer wing step tools with increased flow.
Massive 3-step step chisel
Specially developed for long service life.
As a heavy version – the cutting edges are covered with special tungsten carbide carbide plates, due to the arrangement and additional steps, the service life compared to the commercial products could be increased.
The geometry ensures optimized material removal and improved drilling feed.