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...Drilling Rock Drill Spare Parts Button Hammer Drill Bits Abrasion Resistance Description 1. It is optimized to meet the demand in the processes of anchoring, quarry job, constructions, and water well drillin...
...transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining,slope stabilizatio...
...transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining,slope stabilizatio...
... of rock; 2.Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 3. Applicable layers: backfill layer, medium weathered rock, bedrock; 4.The working torque is ...
Fixed Cutter PDC Drill Rock Drilling Bits Introduction of Steel-body: Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective...
...drill rock auger for drill Brief details of pole erection machine: 1. Model No.: BS850 2. Max. Drilling Depth: 1m~6m 3. Borehole Diameter: 300~2000mm 4. Warranty: One year 5. Applications: stent pile foundat...
...drill earth auger drill rock auger bore piling machine Brief details of pole erection machine: 1. Model No.: BS850 2. Max. Drilling Depth: 1m~6m 3. Borehole Diameter: 300~2000mm 4. Warranty: One year 5. Appl...
rock drilling tools & equipment parts are renowned for quality, reliability and high productivity. always including button bits, extension rod, shank adapters, coupling sleeves, self-drilling anchoring tools et...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
Unique Piling 54HRC Tricone Drilling Rock Roller Bits 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations...
42Crmo Tricone Drilling Rock Roller Bits With Tungsten Carbide Applicable layers: dense sand, gravel, hard rocks and very hard formation, etc.. Sizes: From 2 7/8 to 26"larger sizes for hole opener bit ,reamer b...
...Mining Type Drill Bit Machine Type Drilling Equipment Material Carbide Processing Type Forging Use Well Drilling Application Rock Drilling Color Blue, red, green or Customized Size 8 1/2" Diameter 9 7/8inch ...
Reliable Quality Horizontal Directional Drilling Rock Bit Hole Opener Back Reamer 300mm The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent prem...
...Drilling Anchors Rock Bolt For Slope Protection The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation...
...Drilling Rock Bits Descriptions: Drilling rock bits always request tungsten carbide buttons has good abrasive resistance, our supplied carbide buttons' hardness reaches HRA 90.5 and above, they are very well...
Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification I...
...Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting...
...Drilling , Rock Drill Accessories High Performance Product description High Pressure DTH hammer SD8 is very popular in international mining drilling and rock excavation field. Product introduction: The valve...
... and underground engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ground stabilization projec...
Hydraulic Drill Rock Drilling Accumulator Sealing Yh80 Membrane Drifter Diaphragm Product descriptions item Diaphragm Place of Origin China Model YH80 Brand Name HUALIAN Product name Rock Breaker Hammer Diaphra...