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RCK Roller Bit, API, ISO SGS and BV Certified

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RCK Roller Bit, API, ISO SGS and BV Certified

Name: RCK Roller Bit, API, ISO SGS and BV Certified
Brand: Hejian Zhongcheng Drill Bit Manufacture Co. Ltd
Rating: 4.7 (14 reviews)

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Model No. :	tricone2-0413
Brand Name :

10yrs

Hejian, Hebei, China

OEM service

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Hejian Zhongcheng Drill Bit Manufacture Co. Ltd

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Product description

About us:

Hejian Zhongcheng bit manufacture Co.Ltd, our brand SRF
Includes:
- PDC drill bit (matrix and steel body), step drag bit, HDD reamer bit (hole opener), stabilier, drill pipe, drill rod, rock auger, breakers, bit subs, barrel reamer, open reamer, rock reamers, diamond core, concave PDC, barrel reamers, open reamer bits and rock reamers

Cutting structure:

Durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit

Gauge structure:

Multiple gauge protection with gauge trimmers on heel of cone, tungsten carbide inserts and hard facing on shirttail increases gauge holding capability and bearing life

Bearing structure:

High precision bearing with two thrust faces
Ball lock cone
Hard faced head bearing surface
Cone bearing inlaid with friction-reducing alloy and then silver-plated
Abrasion resistance and seizure resistance of bearing are improved
Seal and lubrication
Premium O-ring, optimal seal compression and curved seal structure can enhance seal performance. Pressure compensator system and advanced grease can greatly increase lubricating reliability

Applications:

Can receive high WOB in conventional drilling
Suitable for various formations by matching cutting structure with various tooth shape, tooth density and tooth exposure height
Recommended drilling parameter

Specifications:

Timely delivery
Certifications: API, ISO SGS and BV

Hejian Zhongcheng bit manufacture Co.Ltd, our brand SRF

Includes:

PDC drill bit (matrix and steel body), step drag bit, HDD reamer bit (hole opener), stabilier, drill pipe, drill rod, rock auger, breakers, bit subs, barrel reamer, open reamer, rock reamers, diamond core, concave PDC, barrel reamers, open reamer bits and rock reamers

PDC drill bit (matrix and steel body), step drag bit, HDD reamer bit (hole opener), stabilier, drill pipe, drill rod, rock auger, breakers, bit subs, barrel reamer, open reamer, rock reamers, diamond core, concave PDC, barrel reamers, open reamer bits and rock reamers

Durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit

Multiple gauge protection with gauge trimmers on heel of cone, tungsten carbide inserts and hard facing on shirttail increases gauge holding capability and bearing life

High precision bearing with two thrust faces

Ball lock cone

Hard faced head bearing surface

Cone bearing inlaid with friction-reducing alloy and then silver-plated

Abrasion resistance and seizure resistance of bearing are improved

Seal and lubrication

Premium O-ring, optimal seal compression and curved seal structure can enhance seal performance. Pressure compensator system and advanced grease can greatly increase lubricating reliability

Can receive high WOB in conventional drilling

Suitable for various formations by matching cutting structure with various tooth shape, tooth density and tooth exposure height

Recommended drilling parameter

Timely delivery

Certifications: API, ISO SGS and BV