Double-start drill starter with flat teeth and pilot bit Concrete discharged behind the main cutter. The opening can be closed during the drilling process with a single-use plastic cover.
Type - Standard
Standard
No. of cutters - double-start
double-start
Pilot - Round shank chisel
Round shank chisel
Casing - cased
cased
Range of application - Soft to stiff cohesive soils
Soft to stiff cohesive soils
Equipment - Cutters and flights are provided with wear protection.
Cutters and flights are provided with wear protection.
