rock drill steel online manufacture

300m 6 X 4 SINOTRUK HOWO Heavy Duty Truck Water Well Drilling Rig With Air Compressor Inbuilt Application CSD300A 6 x 4 is a new, efficient, multifunctional hydraulic truck mounted telescoping mast well ... Read More

6 X 4 Truck Mounted Water Well Drilling Rig 600m Borehole Drilling Rig with DTH and Mud Drilling Application CSD600A 6 x 4 combined truck mounted water well drillig rig is heavy - duty , efficient, multi... Read More

500 m Deep Heavy Duty Truck Mounted Water Well Drilling Rig with Air Compressor Being Mounted Application CSD500A 6 x 4 SINOTRUK HOWO truck mounted water well drilling rig, it can be used with air compressor, ... Read More

China Truck Mounted Water Well Drilling Rig DTH drilling rig CSD300A Application CSD300A is a new, efficient, multifunctional hydraulic truck mounted telescoping mast well drilling rig, mainly applicable to the ... Read More

Good service water well 300m hydraul truck mount borehole drill rig for agriculture Specification 1 Geology drilled All kinds 2 Drilling Type DTH & Mud Rotary 3 Drill system and operation Hydraulic 4 Hole ... Read More

> Introduction Introduction of JCD150 > JCD150 Full Hydraulic Portable Drilling Rig is a kind of light rig designed for geological exploration in remote area difficult to enter. > It is mainly suitable for ... Read More

89mm Friction Welding Stainless Steel Rock Blasting Drilling Pipe with API REG Thread Application This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is ... Read More

ISO CE Sealed Steel Tooth Tricone Rock Bits for Water / Oil / Mining Well Drilling 12inch 305mm Application 12inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 ... Read More

TCI Tricone Rock Bit/Tri-cone Bit/Roller Cone Bit for water well drilling end hole diameter 10inch Application Rolling cutter bits, which some may also call roller cone bits or tri-cone bits, have three cones. ... Read More

60mm Diameter API REG Thread Forging DTH Drill Rod for Rock Blasting Drilling 1m,2m,3m Characteristics Our down the hole drill pipe is manufactured based on the API standards. And according to specific ... Read More