





Attributes
Drill PipeType
Drilling EquipmentMachine Type
Carbon SteelMaterial
CastingProcessing Type
Coal MiningUse
1.5 yearWarranty
Weight (KG):20
Place of Origin:Hebei, China
Video outgoing-inspection:Provided
Machinery Test Report:Provided
Brand Name:ever-power
outer diameter:20-2100 mm
inner diameter:20-745 mm
pitch:20-1200 mm
thickness:2-50 mm
material 01:Q345 steel
material 02:NM 400 450 500





