Double-start auger starter with round shank chisels, calibrating cutter and pilot positioned opposite. Concrete discharged behind the main cutter. The opening can be closed during the drilling process with a single-use plastic cover.
Type - Heavy duty
Heavy duty
No. of cutters - double-start
double-start
Pilot - Round shank chisel
Round shank chisel
Casing - cased
cased
Range of application - Very densely compacted sand and gravel, as well as rock
Very densely compacted sand and gravel, as well as rock
Equipment - Cutters and flights are provided with wear protection.
Cutters and flights are provided with wear protection.