Tools

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

6 Inch DTH drill Bit , QL60 dia152~203mm with high air Pressure for rock drilling,water well,mining Features Button Shape: Spherical,Semi-ballistic,Ballistic. Bit Shank: QL, COP, SD, DHD, MISSION, BR, CIR,etc. Mainly used for Quarrying,Ore Mining,Coal Min...

Brand Name:Mirco

Model Number:Oil Drill pipe

Place of Origin:China

API Standard Dia89mm oil/gas Drill Pipe with NC38 tool joint and E75 Steel grade Product introduction 1. OD: 3 1/2'' inch/ 3.5'' inch/ 88.9mm 2. Thickness: 9.35 mm (13.3 LB/FT ) 3. Tool joint: NC38 4. Steel grade: E75 5. Length: RII Alternative: Internal ...

Brand Name:Mirco

Model Number:Oil Drill pipe

Place of Origin:China

3 1/2''(89mm) E75 Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: 9.35 or 11.4 mm (13.3 LB/FT ) 3. Tool joint: NC38 4. Steel grade: E75 5. Length: RI (6.01-7.1M) ...

Brand Name:Mirco

Model Number:Oil Drill pipe

Place of Origin:China

API Standard 5'' (127mm)5DP Drill pipe/drill rod/ tubular pipe/ drilling pipe, used for oil, Gas and water well Product introduction 5''(127mm) OD Grade RSD Weight Designation Wall thickess OD of joint Inch mm Inch mm Inch mm 5'' 127.00 E,X,G,S NC50 19.50...

Brand Name:MIROC

Model Number:DHD340

Place of Origin:Beijing China

High quality DHD340 chinese high air pressure dth drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses Ore mining, Color Blue,yellow,green,as your demand Service OEM ...

Brand Name:Miroc

Model Number:DTH Button Bit

Place of Origin:China

DHD340 DTH Drill Bits with Dia 110~133mm for 4" DTH hammer Diameter: 110mm to 133mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts design: spherical, ballistic, parabolic Fetures: 1.Reliable quality, long ...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

DTH Drill Bit 127mm DHD340 Bit Shank With Foot Valve 127mm DHD340 DTH Flat Face Spherical Button Bit: Product: DTH Button Bit Diameter: 127mm Bit Shank: DHD340 Bit Face Design: flat face Button/Carbide Type: Spherical Button Number and Diameter: 7x14mm ...

Brand Name:MIROC

Model Number:DTH Drill Bits

Place of Origin:China

3'' 4'' 5'' 6'' 8'' 10'' High Quality Down The Hole Dth Drill Bits For DTH Drilling DTH bit is our company main product.After mang years search,we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft ...

Brand Name:Mirco

Place of Origin:China

API water well drilling rod /drill pipe with 2 7/8" REG joint Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to ...

Brand Name:Mirco

Place of Origin:China

API 5DP S135 /G105 Carbon seamless steel oil drill rod/drill pipe Oil Drill Pipe Features 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent comprehensive mechanical properties 4. High connection strength and sealability 5. ...

Brand Name:Mirco

Place of Origin:China

API drill collar for oil well drilling diameter from 76mm to 280mm Technical Parameter Drill Pipe Diameter Upset Type RSC Model Steel Grade Wall Thickness mm External diameter if upset end mm Internal diameter of upset end mm Mm in 60 2 3/8 EU NC26 DZ50,...

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 conditions at a wide range of air pressures 116-435psi...

Brand Name:MIROC Rock Drilling Tools

Model Number:BR Series DTH Hammer

Place of Origin:China

BR Series Middle Low Air Pressure DTH Hammers With Model BR1 BR2 BR3 BR Series Middle Low Air Pressure DTH Hammer With Foot Valve Specification: Description Weight(kg) BR1 BR2 BR3 1.Top sub 1.70 2.60 5.20 2. O Type Ring 0.10 0.10 0.10 3. Check Valve 0.10...

Brand Name:MIROC

Model Number:4148300437-4148300520

Place of Origin:Shangdong,China

R25 Industrial Spherical/Ballistic Button Drill Bits For Tunneling Drilling Threaded Button Bit Describtion Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough eno...

Brand Name:MIROC

Model Number:Thread Drill Rod

Place of Origin:China

Hex 25 Drifter Rod Speed Rod Shank End rod R25 Length 610-3600mm For Mining Basic Information Product Name Thread Drill Rod Thread R25 Diameter 25mm Length 610mm- 3600mm Drill Rod Type Speed Rod, Hex Drill Rod, Drifter Rod Order Information Thread + Length...

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:BR Series DTH Hammer And Button Bit

Place of Origin:China

Middle Air Pressure Down The Hole Hammer Rock Tools BR1 BR2 Hammer And DTH Button Bit for DTH Drilling Rig BR1 DTH Hammer & Bit Air distribution of 1” hammer with the valve to utilize bit without blow tube. BR1 DTH Hammer Structure BR1 Hammer And Bit ...

Brand Name:Mirco

Place of Origin:China

Model Number:T51

T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit Product Description Thread Drill Button Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.we can design customized thread button drill ...

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:DHD and COP Series DTH Hammer

Place of Origin:China

... 0.01 0.01 0.01 0.01 0.02 0.02 0.04 3.Breakout Ring 0.01 - - - - 0.20 0.80 4.Check Valve 0.20 0.42 1.00 1.00 1.00 1.50 3.00 5.

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:SD Series DTH Hammer

Place of Origin:China

... Of Top Sub 0.01 0.01 0.01 0.02 0.03 0.04 3.Breakout Ring 0.01 - - 0.20 0.30 0.80 4.Check Valve 0.42 1.00 1.00 1.50 1.40 3.00 5. Spring 0.04 0.10 0.05 0.10 0.30 0.10 6.

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:QL Series DTH Hammer

Place of Origin:China

... 20.00 41.00 2. O-ring Of Top Sub 0.01 0.02 0.02 0.02 3.Breakout Ring - - - 0.30 4.Check Valve 0.42 1.00 1.00 1.50 5. Spring 0.04 0.10 0.10 0.10 6. Compression Buffer 0.04 0.10 0