Rock pilot bit
Three-start pilot bit square plug 100 x 100 mm with 3 round shank chisels RSC47 equipped.
CCFA drill starter (double rotary drilling)
Type - Heavy duty
Heavy duty
No. of cutters - double-start
double-start
Pilot - Fishtail pilot bit
Fishtail pilot bit
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.