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Total 38446 products for hole saw drill bit Manufacture & Suppliers

Reaming Drill Bit 6° Dia 64 76 89mm with Pilot Adapter 6° Dia 26mm Drifting Tunneling

...Drill Bit 6° Dia 64 76 89mm with Pilot Adapter 6° Dia 26mm Drifting Tunneling Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing...

SUVEC Rock Drilling Tools
Henan,China

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8'' DTH Drill Bit for Hard Rock Drilling with Low Air Pressure and High Manganese Steel Construction

...Drill Bit for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality fo...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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165mm LQ50 High Air Pressure DTH Drill Bit with High Manganese Steel for Mining and Rock Drilling

... steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-250mm 3....

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Single Cone Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4"D

... have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resist...

ROSCHEN GROUP
Shanghai,China

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ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit

...Hole Tungsten Carbide Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring sphe...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Stone Quarrying Chisel Drill Bit

...drilling bits whilst still using the same drilling rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different charac...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Alloy Steel Chisel Drill Bit

...drilling bits whilst still using the same drilling rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different charac...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tungsten Carbide Chisel Drill Bit

...drilling bits whilst still using the same drilling rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different charac...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Mining Industry Blast Hole Drill Bits Tungsten Carbide Insert Sealed Bearing

...Hole Drill Bits With Tungsten Carbide Insert For Mining Industry Click here for catalogueTCI DRILL BIT.pdf All bits the above are manufactured according to strict standards, set forth by the American Petrole...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Mining Industry Blast Hole Drill Bits Tungsten Carbide Insert Sealed Bearing

...Hole Drill Bits With Tungsten Carbide Insert For Mining Industry Click here for catalogueTCI DRILL BIT.pdf All bits the above are manufactured according to strict standards, set forth by the American Petrole...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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6" Atlas Copco Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

6" Atlas Copco Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product specifications: Mission60 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front B...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling

6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling Product specifications: DHD360 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (K...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5" Atlas Copco Down The Hole QL50 DTH Drill Bits For Waterwell Drilling

5" Atlas Copco Down The Hole QL50 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL50 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) P...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" Atlas Copco Down The Hole Cop64 DTH Button Drill Bits For Rock Drilling

6" Atlas Copco Down The Hole Cop64 DTH Button Drill Bits For Rock Drilling Product specifications: Cop64 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (Kg)...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" Down The Hole SD6 DTH Button Drill Bits For Rock Blasting Drilling

6" Down The Hole SD6 DTH Button Drill Bits For Rock Blasting Drilling Product specifications: SD6 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part N...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5" Atlas Copco Down The Hole SD5 DTH Drill Bits for Waterwell Drilling

5" Atlas Copco Down The Hole SD5 DTH Button Drill Bits for Waterwell Drilling Product specifications: SD5 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Par...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5" Atlas Copco Down The Hole DHD350 DTH Drill Bits For Waterwell Drilling

5" Atlas Copco Down The Hole DHD350 DTH Button Drill Bits For Waterwell Drilling Product specifications: DHD350 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (K...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5" Atlas Copco Down The Hole Mission50 M50 DTH Button Drill Bits For Waterwell Drilling

5" Atlas Copco Down The Hole Mission50 M50 DTH Button Drill Bits For Waterwell Drilling Product specifications: Mission50 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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4" Down The Hole QL40 DTH Button Drill Bits For Waterwell Drilling

4" Down The Hole QL40 DTH Button Drill Bits For Waterwell Drilling Product specifications: QL40 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm i...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" Atlas Copco Down The Hole Cop66 DTH Drill Bits For Rock Drilling

6" Atlas Copco Down The Hole Cop66 DTH Button Drill Bits For Rock Drilling Product specifications: dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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