rock drilling hole opener bit

Brand Name:Pangolin

Place of Origin:HeBei China

...Rock Drill Hole Opener Button Bits For Hard Formation DTH Rock Drill Hole Opener Button Bits For Hard Formation Features 1. Reliable quality, long service life, and little damage during use. 2. The flushing effect is good, ensuring high drilling speed. 3. Strict quality assurance and compensation system. Advantages 1. HD series DTH hammers are designed according to the latest drilling...

Brand Name:Pangolin

Place of Origin:Hebei, China

...drilling rock drill hole reamer bit Features: The hole opener is used to enlarge the diameter of the pre-drilled hole. They are customized according to specifications and are available in a variety of sizes. Hole openers are sometimes called reamers. Specifications: The hole opener is used to enlarge the diameter of the pre-drilled hole...

Place of Origin:China

Brand Name:Jinquan

Model Number:DHD340A, DHD350R, DHD360, DHD380; Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; Mission 40, Mission 50 , Mission 60, Mission80; SD4, SD5, SD6, SD8; TD40, QL50, QL60, QL80; BR2, BR3.

...Hole Openers: DTH hole openers are used to enlarge the size of a pilot hole most commonly used in industrial applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee. The ability to use less powerful equipment than that required to drill the large diameter hole. All Hole Openers...

Brand Name:SOLLROC

Model Number:DTH hole opner bits

Place of Origin:China

... applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee. The ability to use less powerful equipment than that required to

Brand Name:New Diamond

Model Number:Hole Opener Bits

Place of Origin:Hunan, China (Mainland)

... hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are ...

Model Number:different models

Place of Origin:China

rock reamer, hole opener, rock hole opener, HOLE OPENER WITH REPLACEABLE CUTTERS Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300233-4148300240

... 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 projects, water well industry, etc. • Suitable for

Brand Name:MING

Model Number:MK5E168-CIR110

Place of Origin:CHINA

...Drilling System Hole Opener Bits With CIR110 Shank For Rock Drilling Product category: Overburden casing drilling tools Matched hammer: Hammer CIR110 Matched casing pipe OD: 168mm - Longer life: The DTH Drill Bit is designed to withstand rigorous drilling ...

Brand Name:jianshi

Place of Origin:cangzhou, Hebei, China

Product Description HDD rock hole opener 14" rock hole opener with tricone bit cutter for horizontal directional drilling Size 14inch type tungsten carbide insert TCI tricone cutter single roller cone quantity 4 connection thread ...

Brand Name:MTH

Model Number:button bit

Place of Origin:CHINA

... rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Our special technology develops the sharpest ball tooth, and the bits with sharp buttons are suitable for hard and

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Bit / Rock Drilling Retractable Button Bits Black Color JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole

Brand Name:ROSCHEN

Model Number:Diameter: 20 - 51mm

Place of Origin:CHINA

...Drill Bit For Stone Rock Drilling Holes Specifications: Chisel carbide drill bits 1. Long life 2. high quality 3. Wide selections of drill bits 4. ISO9001 Features: We can design and manufacture according to customers's requirement of the Bit Dia., No. of air / water holes, carbide button shape and the face shape. Durable Chisel bits: Our company manufacture base of series of rock drilling...

Brand Name:GLORYTEK

Model Number:450mm

Place of Origin:China

...Drilling Hole Opener Rock Reamer Bit HDD Reamer For Horizontal Directional Drilling Description The Rock Reamer Bit HDD Reamer is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters are available in three types, which are suitable for soft to medium formation, medium to hard formation and for hard formation. The Rock Reamer Bit...

Place of Origin:Hebei,China

... engineering projects with its strong rock breaking ability and efficient drilling efficiency. 42inch HDD Hole Opener for Oman 42inch hole opener with 10 cutters, for very hard rock IADC737 , Reamer with 4020box*box, Cutter Cutter size 12 1/4inch with more

Brand Name:DAWN TOOLS

Model Number:ALL MODEL DRILL TOOLS

Place of Origin:China (Mainland)

Drill tools for all type HDD machine, Vermeer, XCMG, DRILLTO, GOODENG. Specification of tci rock reamer bit Hole opener Mainly used in Directional boring, commonly called horizontal directional drilling or HDD,is a steerable trenchless method of installing underground pipes, conduitsand cables in a shallow arc along a prescribed bore path, by using a surfacelaunched drilling rig, with minimal impact on the surrounding area. Hole opener...

Brand Name:HZJX

Model Number:4"5"6"8"10"12"

Place of Origin:China

3 inch down the hole mission rock drill hammer and bits Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Main Features 1) High quality; 2) High resistance; 3) High ...

Brand Name:zuanshen

Model Number:Φ76- Φ350mm

Place of Origin:China

... of power head), all kinds of drill pipe, drill bit, shank, connecting sleeve, drilling machine accessories, impactor, reducer, casing, casing shoe, Cava, casing drilling tool, reaming ring, flange, spanner, fork, release, circle wrench, casing extractor,

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

...Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill...

Brand Name:MIROC

Model Number:Retrac bit

Place of Origin:China

...Rock Drilling Retrac Button Bit This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and long hole drilling. THREADED ROCK DRILLING

Brand Name:Kinglong drilling

Model Number:Tapered Button Bits

Place of Origin:China

...Rock Drilling Tapered Chisel Bit 7-13 Degrees for small hole drilling King-Long Rock Drilling Bits Some Features of King-Long Brand Rock Drilling Chisel Bits. A: Fantastic Steel Material Imported from Sweden and USA. B: Extra Bigger Width of Tungsten Carbide Inserts. C: Cross Tapered Bit Top Head Diameters: From 28mm to 42mm. D: Customer-made Rock Drilling Chisel Bits...