core drill barrel factory quality rock layers bore tools coring hard rock core barrel roller drill bit
- Manufacturer: YJ
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...
$1,100 USDWuhan, Chinayijue core barrel
- Manufacturer: yijue
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,300 USDWuhan, Chinayijue core barrel
- Manufacturer: yijue
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,300 USDWuhan, Chinayijue core barrel
- Manufacturer: yijue
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,200 USDWuhan, ChinaYIJUE 1000mm
- Manufacturer: YIJUE
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$1,280 USDWuhan, ChinaYIJUE 1000mm
- Manufacturer: YIJUE
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,200 USDWuhan, ChinaYIJUE 700mm
- Manufacturer: YIJUE
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$930 USDWuhan, ChinaYIJUE 1000mm
- Manufacturer: YIJUE
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,200 USDWuhan, ChinaYIJUE 600mm
- Manufacturer: YIJUE
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$850 USDWuhan, ChinaYIJUE 800mm
- Manufacturer: YIJUE
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$1,050 USDWuhan, ChinaYIJUE 900mm
- Manufacturer: YIJUE
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$1,150 USDWuhan, ChinaYIJUE 1000mm
- Manufacturer: YIJUE
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,200 USDWuhan, Chinaauger soil drilling factory quality foundation construction parts soil conical auger hot sales
- Manufacturer: YIJUE
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...
$1,100 USDWuhan, ChinaYIJUE 1200MM COREB ARREL
- Manufacturer: YIJUE
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,199 USDWuhan, ChinaYIJUE 1200MM COREB ARREL
- Manufacturer: YIJUE
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength >100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,199 USDWuhan, China