Kelly Bar Rotary Drilling Rig Soil Bucket with Flat Teeth
- Manufacturer: Kelly
Products Description Soil Bucket Features: 1.Option prolong straight bucket shell can avoid drilling hole inclined. 2.Choosing conical shell type can accelerate dumping,increase of efficiency. 3.Ventilation pipe ...
Auger Kelly Bar Bauer Rotary Drilling Rig Soil Bucket with Flat Teeth / Roller Bit
- Manufacturer: Kelly
Products Description Soil Bucket Features: 1.Option prolong straight bucket shell can avoid drilling hole inclined. 2.Choosing conical shell type can accelerate dumping,increase of efficiency. 3.Ventilation pipe ...
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