Large inlet of soil ，open shell design, easy to dump spoil so increases the drilling efficiency；
Super strength structure for shell,guide plate etc, increase the life cycle of bucket;
Guide strips arranged on the surface of bucket can avoid drilling tool sucked by the pressure；
Applicable layers: clay , silt , highly weathered rock；

Model List

Remark : The length is in milimeters, weight in kilograms.

Customizable Items:
Cutting DIA. Custom : design various cutting diameter based on demand, like φ950、φ1050 etc.
Teeth Custom : equiped different teeth, like bullet teeth, flat teeth according to different working condition;
Kelly Box Custom : custom kelly box size based on the kelly bar, like 130*130, 150*150,200*200 etc;