YJ YJ-LX010
- Manufacturer: YJ
rock drilling auger 1. tapered helix rock drilling bit It has three structures: single-head single helix, dual-head single helix, dual-head dual helix. It is unique in drilling hard bed rock, well cemented boulde...
$1,200 USDWuhan, China
pile foundation bucket for rotary foundation high strength customized drill bucket
- Manufacturer: YJ
Rock drilling bucket Rotary drilling buckets are mainly applied to such rock formations as higher water-bearing sandy soil, silt, clay, silty loam, gravel, cobble, and weathered soft formation. The drilling bucke...
$1,250 USDWuhan, China
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