dth drilling efficiency bits

Brand Name:SOLLROC

Model Number:DHD3.5 90mm Down The Hole Bits

Place of Origin:China

...Drilling Bits IR DHD3.5 90mm Down The Hole Bits Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Products Description DHD3.5 DTH Hammer Bits 3" shank Bits

Brand Name:SOLLROC

Model Number:DHD360/COP64 Hammer Bit

Place of Origin:China

... of rock drilling products and pneumatic tools. It has a complete set of equipment for producing rock drilling products and pneumatic tools. With its abundant experience in research and production, using the highest quality raw materials, through

Brand Name:SOLLROC

Model Number:TD40 DTH Drill Bits

Place of Origin:China

..., geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and

Brand Name:MIROC by KSQ

Model Number:DTH Drill Pipe

Place of Origin:China (Mainland)

...transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow. In principle, the lighter the rod is, the better it is for the drilling operation. So a thinner one is always preferable than a thicker one if other

Brand Name:MTH

Model Number:SPM65 Tungsten Carbide DTH Drill Bit

Place of Origin:CHINA

... hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible ...

Brand Name:Pangolin

Place of Origin:HeBei China

...660 mm (5 1/8” to 26”). The handle design is suitable for most popular DTH hammers, and there are a variety of configurations to meet every field drilling requirement. special requirements. In the production of its hole opener, only the best steel is

Brand Name:Pangolin

Place of Origin:HeBei China

...660 mm (5 1/8” to 26”). The handle design is suitable for most popular DTH hammers, and there are a variety of configurations to meet every field drilling requirement. special requirements. In the production of its hole opener, only the best steel is

Brand Name:ROSCHEN

Model Number:89 mm - 1200mm

Place of Origin:China

... drilling equipment for drilling holes from 3 ½ – 48 inches (89 – 1219mm) in diameter. Roschen Down The Hole Hammer and Down The Hole Hammer bits quality can be replaced of by atlas copco, basis on the quality grade, and in the after sales service.

Brand Name:MIROC Mining DTH Button Bit

Model Number:DTH Drill Bit

Place of Origin:China

254mm Flat Face 10 Inch DTH Button Bit For DHD360 High Air Pressure DTH Hammer 254mm (10 Inch) DHD360 DTH Flat Face Ballistic Button Bit: Product: DTH Button Bit Diameter: 254mm Bit Shank: DHD360 Face Design: Flat Face Button/Carbide Type: Ballistic Button...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...DTH Drilling Tools / RE545 Hammer Bits Black Color JCDRILL DTH Drill Bits Description HRC series reverse circulation DTH Hammer is the latest developed products of our company. It is mainly used for deep exploration drilling and stope ore grade control. This reverse circulation drill bits...

Brand Name:Pangolin

Place of Origin:HeBei China

...Drilling 110mm Steel Hole Opener Bits High Air Pressure Drilling 110mm Hole Opener Bits From Professional Manufacturer Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling Eccentric overburden drilling Equipment DTH hammer bit manufacturer DTH hole opener bits...

Brand Name:Pangolin

Place of Origin:HeBei China

...Drilling 110mm Steel Hole Opener Bits High Air Pressure Drilling 110mm Hole Opener Bits From Professional Manufacturer Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling Eccentric overburden drilling Equipment DTH hammer bit manufacturer DTH hole opener bits...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...l drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust,

Brand Name:MIROC

Model Number:ql50

Place of Origin:China

...Dth Bits Markets Northern Europe: foundation, piling Western Europe: water well and geothermal drilling Russia: Oil, infrastructure and mining. South east asia: mining and geothermal South Africa: mining and water well drilling Middle east: water well drilling Oceania: mining, exploration and water well drilling South America: water well drilling and mining Bit face shape selection: 1. Drop Center Bit

Brand Name:MING

Model Number:MRING273-DHD380

Place of Origin:CHINA

... MRING tunneling casing drilling ring bit are designed to use ring bit which is not connected to casing shoe. Special profile DTH Bit passes through enough large inner diameter of ring bit. MRING tunneling casing drilling ring bit technical parameters:

Brand Name:MING

Model Number:BIT110mm-PS110

Place of Origin:CHINA

...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ...

Brand Name:SOLLROC

Model Number:QL30 dth bits

Place of Origin:China

3" Atlas Copco Down The Hole QL30 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" 2 6×φ13 4×φ12 4.2 COP32-85 90...