R32 51mm EXX carbide cross bits ,,drilling bits,taper bits

R32 51mm EXX TC tipped carbide cross bits drilling bits taper bits Our company supply mining merchinery and parts,Taper Rock Tools,Thread Rock Tools,Coal Mining Tools, Down the Hole Hammer,Integral Drill Rod ,Pneumatic Drill Rod. Product Description of  carbide cross bits Item: Cross Bit Model No.: 36-70mm Cross bit Brand name: Chemshine Place of original: China Use: Ore Mining Minimum order quantity: 100 PCS Packing message: 50PCS/wooden case Produce capacity: 5, 000PCS/month Delivery time: 15 days Description:  Chemshine  Brand self designed and manufactured drill bit, suitable for drilling hard and soft rock, widely used in quarry, small mines, and other project construction sites. Feature: 1. Hard alloy made. 2. Easy operation and maintenance 3. 7 and 11 degree can be customized.

core barrel for drill bit ,core barrel for concrete cutting,Diamond Core Drill Tubes Barrel

Product Features   All rigid concrete segmented diamond drill bits are laser welded for superior strength. Three times stronger than conventional brazed bits. Chemshine  core bit barrel are high speed , multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.   We can provide clients with concrete core bit body without the segments.

Long service life CBW-320 Mud pump

Mud pump is used in mainly the 1000 m of core drillings that control to not boil below 25 tons to dig rig supplemental use , this pump has 4 kinds of displacement and 4 kinds of pressures, rate of flow and pressure span are big, can the core drilling of suitable various diameter and various technology , can carry out impact as power source since pressure is big to turn around , screw rod get into to enter.

CBW-250 mud pumps with electric engine or diesel engine

CBW-250  mud pump is a horizontal, triplex, single acting reciprocation piston pump. Its function is to supply the drilling hole with flushing liquor in order to carry the rock debris up to the ground, and to cool and lubricate the drilling tools and drill bit. It is used matching drill rigs.

CBW-150/1.5 MUD PUMP with reliable performance

CBW-150/1.5  mud pump  is a horizontal, triplex, single acting reciprocation piston pump. Its function is to supply the drilling hole with flushing liquor in order to carry the rock debris up to the ground, and to cool and lubricate the drilling tools and drill bit. It is used matching drill rigs. 

BW-250 mud pumps for drilling rig with electric engine or diesel engine

BW-250 mud pumps for drilling rig with electric engine or diesel engine

BW80/3 Mud pump for anchoring drilling rig core drilling rig and other drilling rigs

BW80/3 Mud pump for anchoring drilling rig core drilling rig and other drilling rigs

Portable BW100/5 Mud pump for drilling machines with wheels

BW100/5 Mud pump for drilling machines

BW150/1.5 mud pump for drilling rigs and drilling machines

BW150/1.5 mud pump for drilling rigs and drilling machines

Quality BW150/3.5 mud pump

Quality BW150/3.5 mud pump

High durable quality BW-160 MUD PUMP

High durable quality BW-160 MUD PUMP

BW-200 MUD PUMP with electric engine or diesel engine

BW-200 MUD PUMP with electric engine or diesel engine