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Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction

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Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction

Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction
Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction

Large Image :  Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction

Product Details:
Place of Origin: China
Brand Name: YJ
Certification: TUV
Model Number: YJ-YL004
Payment & Shipping Terms:
Minimum Order Quantity: 300-500pcs
Packaging Details: Plastic box
Delivery Time: 5-8days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 3000/week
Detailed Product Description
Other Name: Steel Tooth Rotary Bits Customizable: Customizable
OEM/ODM: Customized Design Is Welcomed Certification: TUV
Usage: Ore , Oil, Gas, Water Well Drilling Machine Type: Drilling Tool
High Light:

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API Tricone Replaceabled Cutters Single 8 1/2" Roller Cone Bit For Well Drilling Single Cone Bit best sell cone

 

Cutting Structure


The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit

Gauge Structure


Multiple gague protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capacity and bearing life


Bearing Structure


High precision journal bearing with two thrust faces,Balls lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver-plated.Abrasion resistance and seizure of the bearing are improved.and suitable for high rotary speed

Seal and Lubrication


The advanced metal seal package consists of two metal seals and two elastic energizers.Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force,and achieves the bearing seal.In the drilling,metal seals are relatively dynamic,and the energizers are static.This will improve the reliability and durability of bearing seal.The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

 

Removable Rotary Drill Bit , Rock Roller Bits For Piling Construction 0

Contact Details
Wuhan Yijue Tengda Machinery Co., Ltd

Contact Person: Sales Manager

Tel: +8613207176078

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