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Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling

Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The drill bit opener is made of AISI 4145H fully heat-treated alloy...
China
Main Item directional drill bits for sale
Business Type Manufacturer

Rock reamers & Hole openers

Horizontal Directional Drilling (hdd drill bit) is not excavation surface conditions, the laying of a variety of underground utilities (pipes, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications, gas,...
China
Main Item directional drill bits for sale
Business Type Manufacturer

Rock reamers & Hole openers

Horizontal Directional Drilling (hdd drill bits) is not excavation surface conditions, the laying of a variety of underground utilities (pipes, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications,...
China
Main Item directional drill bits for sale
Business Type Manufacturer

Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling

Overview of Rock Reamer The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is...
China
Main Item directional drill bits for sale
Business Type Manufacturer

The Drill Bits Series We Offer

We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, and sales various drill bits. The drill bits size from 3" to 26" , HDD Hole opener from 8``- 48`` , Such as PDC bit, Roller bit, Tricone bit, PDC Coring bit, Bi-center...
China
Main Item directional drill bits for sale
Business Type Manufacturer

Rock Reamer Bits With Replaceable Roller Cone Bit

Overview of Rock Reamer Hole Opener The rock reamer hole opener produced by Cangzhou Great Drill Bits Co.,Ltd. is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric...
China
Main Item directional drill bits for sale
Business Type Manufacturer

Roller Bit

As one of the rock drill bits manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller cone bits for sale through its drill bit factory. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit....
China
Main Item directional drill bits for sale
Business Type Manufacturer

Roller Bit

GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit. The cones designed more full insert than traditional tricone...
China
Main Item directional drill bits for sale
Business Type Manufacturer