core barrel piling foundation factory quality rock drilling tools high strength core barrel for subway engineering
used
- Manufacturer: Unknown
It is very difficult to drilling for auger bit or rotary drilling bucket to cut boulders and hard permafrost a result, drilling barrels are designed to work together with drilling augers and cleaning bit. The dri...
$1,250 USDWuhan, China
2024 trendy foundation roatry piling parts wholesale conical type rock drill bucket with cutter teeth
used
- Manufacturer: Unknown
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
Customized Foundation High Strength drill bucket With Rock Drilling Teeth Drilling Bucket
used
- Manufacturer: Unknown
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...
$1,100 USDWuhan, China
Factory Hot Sale Foundation Drilling Bucket Drill Rock Drilling Auger Bucket Pilling Bucket
used
- Manufacturer: Unknown
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...
$1,100 USDWuhan, China
Reliable Foundation Drilling Tools Earth Drilling Auger for Rotary Drilling Machine
new
- Manufacturer: Unknown
1.straight helix rock drilling bit single-head single helix, dual-head single helix, dual-head dual helix, It is suitable for drilling mid-hard to hard weathered formation and permafrost. Company information Abou...
$1,300 USDWuhan, China
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