dth drill string components

Model Number:CD25

Place of Origin:China

Brand Name:Super Diamond

Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm ...

Model Number:CD85-280

Place of Origin:China

Brand Name:Super Diamond

...DTH Drill Bits For Rock Mining And Engineering CD85-280 Description 1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits; 2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling...

Model Number:CD45-105

Place of Origin:China

Brand Name:Super Diamond

2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 105 4 1/8 6×φ14 5×φ13 38 2×φ18 7.5 CD45-105 110 4 5/16 7×φ14...

Brand Name:Super Diamond

Model Number:DHD340

Place of Origin:China

DTH Drill Bits 4 1/2”(115mm) For Down The Hole Hammer DHD340, Flat face, Guage8*14mm, center8*13mm Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling life longer than similar products in the ...

Brand Name:Super Diamond

Model Number:DHD340

Place of Origin:China

... process, ensure the drilling life longer than similar products in the market. 3. DHD, MISSION, SD, QL, NUMA,different series of products, it can meet needs of ...

Brand Name:Sinotechdrill

Model Number:TDD-150

Place of Origin:China

...DTH Drill Rig Machine for Small and Medium-sized Mines and Projects Introduction This product is a cost-effective product developed by Sandvik for small and medium-sized mines and projects. It realizes the perfect combination of engineering machinery technology and advanced foreign rock drilling technology on the drilling...

Brand Name:Tianhe

Model Number:DHD340-140 drill bit

Place of Origin:HUNAN CHANGSHA

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 medium hard and fissured rock formations. ...

Brand Name:KSQ

Place of Origin:China

Model Number:QL60 DTH Drilling Hammer

High Air Pressure QL60 DTH Drilling Hammer Apply to: Surface and underground mining Tunneling Quarries Dam construction Construction Geological exploration Water well Features: Suitable for all rock ...

Brand Name:KSQ

Model Number:QL60 DTH Drilling Hammer

Place of Origin:China

High Air Pressure QL60 DTH Drilling Hammer Apply to: Surface and underground mining Tunneling Quarries Dam construction Construction Geological exploration Water well Features: Suitable for all rock ...

Brand Name:New Diamond

Model Number:COP32

Place of Origin:Hunan, China (Mainland)

... and manufacturing the downhole hammers and button bits, our DTH hammers and button bits are designed for optimum performance to match all conceivable applications. Applications It is mainly used in geological exploration, coal mine, ...

Brand Name:New Diamond

Model Number:COP84

Place of Origin:Hunan, China (Mainland)

COP84 High Air Pressure DTH Drill Bits Quarrying Usage With Concave / Convex Face Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body...

Brand Name:New Diamond

Model Number:J

Place of Origin:Hunan, China (Mainland)

High Performance Ore Mining DTH Drill Bits CIR Series CIR65, CIR70, CIR90, CIR110, CIR50 , Button Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened...

Brand Name:New Diamond

Model Number:CIR/J

Place of Origin:Hunan, China (Mainland)

CIR 110, CIR150, CIR90 Low Air Pressure DTH Drill Bits Alloy Steel For Hammer , High Penetration Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel...

Brand Name:New Diamond

Model Number:NUMA125

Place of Origin:Hunan, China (Mainland)

Hard Rock Digging Alloy Steel DTH Drill Bits NUMA125 Diameter 381-394 Mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body...

Brand Name:New Diamond

Model Number:NUMA120

Place of Origin:Hunan, China (Mainland)

High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and ...

Brand Name:New Diamond

Model Number:PR52

Place of Origin:Hunan, China (Mainland)

Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit ...

Brand Name:New Diamond

Model Number:PR54R

Place of Origin:Hunan, China (Mainland)

DTH Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium ...

Brand Name:New Diamond

Model Number:PR54

Place of Origin:Hunan, China (Mainland)

PR54 Reverse Circulation DTH Drill Bits Energy efficient Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium ...

Brand Name:New Diamond

Model Number:PR54R

Place of Origin:Hunan, China (Mainland)

DTH Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium ...

Brand Name:New Diamond

Model Number:SP480

Place of Origin:Hunan, China (Mainland)

SP480 Diameter 115-140mm DTH Drill Bits Cemented carbide steel Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and ...