6 inch dth drilling

Product Description: With 12 years of experience, our factory has a deep understanding of the industry and a relentless pursuit of excellence. We have...

Product parameters Model: 90/105/140-300MM Applicable rock: F=6-20 Drilling diameter: 90-300MM Working pressure: 0.7-2.4MPA Gas consumption: 7-21M3/MI...

5 Inch DTH Drilling Tools High Air Pressure DTH Rock Rill Bit Customized Color JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced f...

Product name: 105mm 4 Inch DTH Drill Button Bit With SD4 Shank For Rock Well Stone Drilling Product category: DTH drill tools Matched hammer: Hammer S...

6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining Features Button Shape: Spherical,Semi-ballistic,Ba...

3inch to 12inch High Air Pressure DHD/Ql/Cop/Misson/SD DTH Drilling Hammer for Borehole Mining Drilling Description DTH drilling is a percussion syste...

Product Introduce Sollroc's DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The hig...

High air pressure DTH hammer mining rock water well drilling 5 Inch DTH drilling hammer FEATURES With professional manufacturing experience in DTH ham...

DTH Bit DHD340A 152mm , DTH hammer Bit 6 1/2 inch concave, convex for Rock Blast hole Mining drilling Basic Information: 1. Model NO.: COP44, DHD340-1...

8 inch DTH Drill Bits High Pressure 290mm Down The Hole drill bit for DTH Hammer Product Description The DTH bit is the tool cutting rock. Miroc DTH b...

1. Product description The dth drill hammer is a component of the down-hole drill and a working device of the down-hole drill. The dth drill hammer is...

5 Inch DTH Drilling Tools High Air Pressure DTH Rock Drill Bit Customized Color Description DTH Drill Button Bits are produced from premium quality ni...

Gold flat spehrical 4 inch DTH drilling tools of DHD340-140 drill bits. General Introduction 1. Drop Center Bit For high penetration rates in soft to ...

4 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling The Drill Bits are made up of grade hard alloy and special steel, usually ...

Well Drilling Rods Diameter 3 1 /2 Inch 89mm DTH Drill Pipe Product description: DTH drill tubes are used for connecting DTH hammer and DTH button bit...

Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling 1. Product description The dth drill hammer is a component of the d...

Rock Drilling High Air Pressure 6 Inch DTH Drilling Hammer For Water Well Drilling 1. Product description The dth drill hammer is a component of the d...

Mining Rock Drill Rods DTH Drilling Rod 3-5.5 inch Diameter API Standard DTH drill pipes play a significant role in all DTH drilling, regardless type ...

Oil Rig Drill Bit 8-1/2 Inch PDC Drill Bits Of DTH Drilling Tool 1 . Descriptions: According to the International Association of Drilling Contractors ...