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Brand Name:MIROC

Model Number:DHD3.5 COP34

Place of Origin:Shangdong,China

DHD3.5 COP34 3 Inch Rock Drill Hammer For Atlas Copco Drilling And DTH Hammer Drill Describtion We have all series of drilling equipment and drilling tools for water well or mining By using high-quality raw materials, utilizing advanced craft technologies...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

Fast Drilling Speed 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling 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 ...

Brand Name:MIROC

Model Number:DTH Hole Opener

Place of Origin:Shangdong,China

Guide Diameter 80- 445mm DTH Hole Opener For Water Conservancy Product Description Hole opener bits are designed specifically for this purpose, which is an effective way of enlarging holes, hence the bits named as "Hole Opener". A common practice involves ...

Brand Name:MIROC

Model Number:CIR76 76mm

Place of Origin:CHINA

Low Air Pressure CIR76 76mm Deep Hole Drilling DTH Hammer Bit KSQ Low Pressure DTH Bit Shank can be available: 1), Dia. 64mm-70mm shank Bulroc BR1 2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2 3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30...

Brand Name:MIROC

Model Number:4148301207-4148301210

Place of Origin:China

Drilling Tools For Underground Mining​ Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivered via the shank adapter. • Used in top hammer drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301040-4148301043

ST68 Flushing Hole 30 mm Threaded Drill Rod / Tube For Mining Description Drill tube using ST68 thread system. • ST68 thread system • Widely used in drifting, tunneling, benching, and long hole drilling Color: Based on Customer requirements Material: ...

Brand Name:MIROC

Model Number:GT60 152mm

Place of Origin:China

GT60 Diameter 152mm Ballistic ISO Threaded Button Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section ...

Brand Name:MIROC

Model Number:IADC Code: S122, S223, S324

Place of Origin:China

3 blade IADC S132 PDC bit 4-1/2" with 2-3/8" API for sandstone and shale Description We can make various kinds of diamond drill bits from 4 inch to 17 1/2 inch, and can manufacture special structure bit according to customer's requirements. Steel body bits...

Brand Name:MIROC

Model Number:dth hammers

Place of Origin:china

Product Description: DTH hammers are powerful tools, designed to provide maximum performance and reliability for a wide range of down the hole hammering applications. Our DTH hammers come in a variety of sizes, from 2 to 14 inches, and have a hole size ...

Brand Name:MIROC

Model Number:QL50 DTH Hammer

Place of Origin:China

QL50 High Pressure Down The Hole Hammer Underground Mining Breakout Bench DTH Hammer Drilling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ...

Brand Name:KSQ

Model Number:Milled Tooth Tricone Bit

Place of Origin:China

Borehole Drilling Steel Tooth Tricone Drill Bit , Milled Tooth Tricone Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones are reasonably priced, long lasting...

Brand Name:MIROC

Model Number:CIR90

Place of Origin:CHINA

Descriptions: ​DTH bit is for rocks cutting , and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit 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, ...

Brand Name:MIROC

Model Number:T51

Place of Origin:China

...mm) flushing holes weight (kg) mm gauge front side front R22 R25 R28 SR28 41 5*9 2*8 2 1 0.6 42 5*9 2*8 2 1 0.6 43 5*9 2*9 2 1 0.6 43 5*9 2*8 2 1 0.6 45 5*9 2*9 2 1 0.7 48 5*10 2*9 2 1 0.78 51 5*11 2*10 2 1 1.1 57 5*12 2*10 2 1 1.3 R32 41 4*9 2*8 1 1 0.54 ...

Brand Name:MIROC

Model Number:RE054 / RE040 RC DTH hammer and bit

Place of Origin:ShanDong China(Mainland)

Through Reverse Circulation DTH Hammer for Water Well / Borehole 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...

Brand Name:Mirco

Model Number:DHD360-165mm DTH Bit

Water Well Drilling Mining DHD360-165mm DTH Hammer Drill Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, ...

Brand Name:MIROC

Model Number:11Degree 38mm Tapered Drill Button Bit

Place of Origin:CHINA

Products Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different ...

Brand Name:MIROC

Model Number:COP2160EX-T51-770mm

Place of Origin:CHINA

Description Shank adapter is designed to transmit power from rock drill piston to extension drill rod and finally to drill bit. When deploying, one side of shank adapter is connected to drill rod, while the other side should be connected with coupling or ...

Brand Name:MIROC

Model Number:Cop, DHD, Mission, Ql, SD, CIR, BR

Place of Origin:CHINA

Introduction: Down The Hole drill bit s are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance...

Brand Name:MIROC

Model Number:T-WiZ60 Coupling Sleeve

Place of Origin:CHINA

T-WiZ60 Coupling Sleeve Description The T-WiZ60 Coupling Sleeve is a high-performance mechanical connector designed for joining drill rods or pipes in percussive and rotary drilling applications, particularly in mining, tunneling, and geothermal drilling. ...