reverse circulation pneumatic rock drill bits

Brand Name:MIROC

Model Number:RC Hammer Bits

Place of Origin:Shangdong,China

...Reverse Circulation Hammer DTH Drill Bits / RE545 Hammer Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling...

Brand Name:SOLLROC

Model Number:SRC531 RC bit

Place of Origin:China

... air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material. The RC method employs dual wall drill rods that comprise an outer drill rod,

Categories:Reverse Circulation Bits

Country/Region:china

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 ...

Brand Name:MTH

Model Number:45mm

Place of Origin:CHINA

45mm R32 Hard Rock Drill Bits For Rock Drill Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment. There are regular, retrac and reaming designs. This type of bit is well known...

Brand Name:ROSCHEN

Model Number:3", 3 ½", 4", 4 ½", 75mm and 78mm

Place of Origin:China

.... The end piece contains either a male ("pin") or a female ("box") thread, which permits interconnection of two drill pipes. The entire drill string is subjected to extremely high loads during drilling, and the thread is always the most critical part in

Brand Name:Super Diamond

Model Number:RE542

Place of Origin:China

... than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. RC hammers and bits are used in hole drilling in mines, hydrology and water well, geothermal well, geothermal air conditioning well,

Brand Name:New Diamond

Model Number:Reverse Circulation Hammer

Place of Origin:Hunan, China (Mainland)

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers weight to the bit through the drill pipe as well...

Brand Name:MING

Model Number:MH60Q

Place of Origin:CHINA

Product name: 6inch high air pressure DTH hammer with QL60 shank for construction Product category: Drilling rig accessories Matched hammer: Hammer QL60 Connection thread: API3-1/2"REG Working pressure(bar): 10~25 Outer diameter(mm): 146 Weight(KGS): 90 ...

Place of Origin:China

Brand Name:Xianfeng

Product Description: The Drill Tail DT-100 is a powerful cordless drill designed for precision and efficiency. With a max torque of 500 In-lbs, this tail-mounted drill is perfect for a wide range of drilling tasks. Standing at a height of 8 inches, the ...

Brand Name:JCDRILLS

Model Number:12°

Place of Origin:Hebei,China

...Bit Used In Drifting And Tunneling for pneumatic rock drill Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency. Suitable formation:Medium hard to hard, solid hard rock...

Brand Name:GLORYTEK

Model Number:RC hammers

Place of Origin:China

...Reverse Circulation RC DTH Drilling Hammer for Rock Powders Sampling Description Reverse circulation drilling is also known as central sampling or double wall drilling. This type of drilling typically uses a double wall drill pipe. Reverse Circulation RC DTH Drilling Hammers are specialized designed for reverse circulation drilling. The drilling force is high wind pressure gas, which enters the Reverse Circulation RC DTH Drilling

Place of Origin:HeBei . China

...Circulation Tricone Rock Roller Bit, Drill Motor Bit Tricone Drilling Bit Introduction There are several different varieties of triketone drill bits that can handle various rock formations. It is important to understand the type of formation to be drilled when selecting a drill bit. The TCI melamine cutting head in the middle layer has corrosive tungsten carbide cutting blades in the heel row and inner row. This design provides fast drilling

Place of Origin:Jiangsu,China

Brand Name:xitan

Model Number:XY-4-3A

...Drill Rig Reverse Circulation , Skid Mounted Drilling Rig Quick Detail: 1. The new type drill unites the tower and machine body,the tower can directly pull down the steel cages 2. The drilling rig can be used not only in core drilling,bored construction pile, but also in water well.The Spindle I.D. is 78mm. 3. The drill can be used in drilling technologies of reverse circulation in the hard rock...

Brand Name:Longway

Model Number:4.5"*6000

Place of Origin:China

Reverse Circulation Od 114mm Drill Pipe Used for well drilling R780 grade steel Product Description: The double-wall drill pipe is used for RC drilling, the circulating medium passes through the gap between the double-wall pipes during operation, effectively bringing the sample out of the hole, while protecting the hole from collapse, matching our RC air (water) rotation, GQ pneumatic...

Brand Name:MIROC by KSQ

Model Number:4 Degree

Place of Origin:China (Mainland)

...e, quarry and tunnel work, we provide quality tools that withstand the toughest rock drilling demands. With our comprehensive product line, you can find the exact configuration to integrate into your drilling operation. Our tapered bit and rods come in a

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... by "Jinquan" where seabed strata is sufficiently strong that standard rotary drilling becomes sub-economic due to slow production rates. The key factor our customers wanted from our reverse circulation drills were simplicity, performance and reliability.

Brand Name:Tianying

Model Number:IADC 735

Place of Origin:CHINA

...bit 12 1/4'' IADC 735 rock drill bit TCI rock roller bits for hard & abrasive formation IADC code: 735 Bearing type: Roller-ball-roller-thrust button/sealed bearing Circulation type: Jet air Cutting structure: Tungsten carbide inserts Pin connection: 6-5/8'' API REG Metric bit diameter: 311mm Product weight: 98kg Weight on bits...