tapered rock drilling tools

 
R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

 
NW HWT PWT Wireline Casing Advancer for Overburden Coring
 
 
Functions

can be used in water, oil, gas, geothermal, mining drill
size from 3'' - 26''
covering nearly all iadc codes
api and iso certified
large in stock

Use for rock drilling.We can design and manufacture as customer's requirement.

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

Our main products are rock drilling tools and mining tools, including eight series, more than 500 types.

Features:
1) All kinds of rock drilling tools for mining, quarry, construction, water
well, oilfield and tunneling industries
2) Available

 
1.5" 12 Degree Short Tapered Button Bit Rock Drilling Bits
 
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Drilling Rig

Taper cross bit and thread cross bit for mining, quarrying, tunneling and water well drilling.

 
Overburden Drilling HWT Wireline Casing Advancer soil sampling overburden coring
 
Wire

 
DTH Drilling Tools DTHP76-1500 DTH Drill Pipe API Reg Thread 76-89mm
 
 

 
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

Raymond chisel, machining and heat treatment in the same factory, so we have unparalleled price advantage.

Lianhuashan Rock Tools Co. Ltd.(herein after called LHS) makes high quality Rock Drilling Tools on Drill Rigs, the products are widely used in driftin

YT29A portable rock drilling tool
1.Tough designs
2.hard rock drill
3.Use:mine and tunnel drilling
4.Approved:CE,ISO9001.

China rock tools manufacturer - mf rod,extension drill rod,shank adapter,coupling sleeves

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

Rock Drilling Tools DTH Drilling Tools PDC,Drilling Tools

Taper button bit and thread button bit for mining, quarrying, tunneling and water well drilling.

 
Hex 22 Rock Drilling Tools Tapered Drill Rod 7 Degree 600mm
 
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Pile Augers Buckets Tools Core Barrel with Roller Bit Used for Rock Drilling Rig

 
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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Tricone bit can adapt to the different geological and speed, and be used widely. When working, the cutting teeth would touch the ground alternately.

We can design and manufacture as customer's requirement of the dia of bit,number of air hole,shape of carbide button and face.

Sharing 90% market of domestic and through our cooperation and experiment, our air pushing bag becomes better and better,
At the meantime, we contin