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Total 25152 products for dth drill bit Manufacture & Suppliers

Premium DTH Drill Bits For Mining 110mm-140mm Flushing Hole For Improved Performance

... of sizes from 2” to 17”, and shank types such as DHD, SD, MISSION, QL, and COP, these drill bits are constructed with high-grade special steel material to ensure maximum efficiency and performance. These dr...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Black DTH Drill Bits For Bit Shank COP32 BR3 IR3.5 COP34 Rock Drilling Hammer

... DTH Button Bit Specification 3'' High Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg COP32 85 3 1/3 6x13 ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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12" DHD1120 High Pressure DTH Drill Bits φ305 - φ445 For Water Well Drilling / Mining

... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. 1. Deliver maximum ene...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Construction Works Low Air Pressure CIR J150B 165mm DTH Drill Bits

... and other toughness can be poor tough rock, the following characteristics: 1. Low air pressure DTH hammer is a valve-type center exhaust hammer, the discharge of rock powder effect is good, reducing the re-...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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QL60 6 Inch High Wear Resistance DTH Drill Bits with 1 Year Warranty for Water Well Drilling

..., RC hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high qualit...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Able COP 54 DTH Drill Bits Fit High Wind Pressure Engineering Drilling

...o has a longer life than the diamond bit. The drilling speed is low, the centrifugal force is small, and the impact of the drilling tool on the hole wall is small. Moreover, this drilling method uses high fr...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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Down The Hole Dth Drill Bit , 5 Inches 35 Degree Hammer Drill Bits For Rock

DTH Button Bit 5 Inches 35° DTH Tools for Mining Quarry for Shank cop54 MS50 BR51 DHD350 QL50 SD5 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And ...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Down The Hole Dth Drill Bit , 5 Inches 35 Degree Hammer Drill Bits For Rock

DTH Button Bit 5 Inches 35° DTH Tools for Mining Quarry for Shank cop54 MS50 BR51 DHD350 QL50 SD5 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And ...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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5 Inch Dth Drill Bits Dhd350 130mm To 152mm Blast Hole Drill Bit

...DTH bit high pressure DHD350 130mm to 152mm drill bit for Blast holes Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Air Pressure DTH Drill Bits DHD340 Dia 110-133mm For 4" DTH Hammer

...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, para...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Mining High Speed Steel BR3 DTH Drill Bits

...Bit Dth Bits Down-The-Hole Drill, usually called DTH, is mainly a pneumatic powered rock or ground drill, in which the percussive hammer is located directly behind the drill bit, so the percussion mechanism ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Small Hole Drilling Water Well Machine Parts BR2 DTH Drill Bits

...Drilling Water Well Machine Parts BR2 Down The Hole Drill Bits water well drilling machine parts down the hole drill bits 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Fl...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Pressure Hammer DTH Drill Bits Mining Machine Parts Flat Shape

...Drill Bits Mining Machine Parts 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, ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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DHD3.5 M30 Green DTH Drill Bits With Good Flushing High Drilling Rate

... 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. Basic Information Pro...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Mission 50 DTH Drill Bits 5 Inch Premium High Durability Long Service Lifetime

... prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling an...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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High Performance Numa100 Dth Drill Bit Diameter 254mm For Drilling Use

... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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152mm Black Alloy Steel M60 DTH Drill Bits For Quarrying

...DTH 6 inch Drill Bit With Alloy Steel Material For Drilling Blasting Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivati...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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QL60 DTH Drill Bits 6 Inch Steel Carbide Forging with 152-203mm Diameter for Well Drilling and Ore Mining

... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Quarry Hard Rock Drilling Low Air Pressure 90mm 100mm CIR90 DTH Drill Bits

Quarry Hard Rock Drilling Low Air Pressure 90mm 100mm CIR90 DTH Drill Bits DTH Hammer: CIR80, CIR90 Bit diameter: 80mm - 100mm Diameter Weight(kg) Hammer Type 80 3 CIR80 90 3 90 3.5 CIR90 93 3.6 95 3.7 100 3.8 ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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