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High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
Specifications
Brand Name :
chuanzuan
Model Number :
IADC 537
Certification :
CE
Place of Origin :
china
MOQ :
1
Price :
Negotiable
Supply Ability :
100
Packaging Details :
Fumigation wooden box
size :
12 1/4inch tci tricone bit
IADC Code :
537
Connection :
6 5/8"API reg pin
Nozzle Qty :
3NZ
Make up Torque(KN.m) :
16.3~21.7
Rotary Speed(rpm) :
80~40
Formation :
Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc.
Bearing type :
Sealed and non-sealed bearing
Machine Type :
water well drilling
Color :
bule
Description

API 12 1/4 inch Tricone Roller Bit TCI Tricone Drill Bit for Well Drilling

High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings Basical Parameter
Bit Size 12 1/4"(311.1MM)
IADC Code 537G
Connection 6 5/8"API reg pin
Nozzle Qty 3NZ
Make up Torque(KN.m) 16.3~21.7
Operating Parameter
Rotary Speed(rpm) 80~40
Weight on Bit(KN/MM) 0.5~1.2
Formation Hard formation with high compressive strength ,such as limestone,sandstone,dolomite,hard gypsum,marble,etc.

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.

High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed BearingsHigh Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed BearingsHigh Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed BearingsHigh Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

Our Services

1 We supply good quality goods at competitive price

2 We not only have our own design but also accept customization

3 Fast and on time delivery

4 Every bit has it's quality assurance

5 Contact us anytime if you have any question with bits.

6 24 hours on time reply

High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
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High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

Product tags

bearing tool kit

,

skf cylindrical roller bearings

,

tricone rock roller drill bits
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High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

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Product Detail
Brand Name :
chuanzuan
Model Number :
IADC 537
Certification :
CE
Place of Origin :
china
MOQ :
1
Price :
Negotiable
Contact Supplier
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings
High Penetration Tricone Rock Roller Bits API 12 1/4 Inch Sealed Bearings

Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd

Verified Supplier
7 Years
hebei
Since 2010
Business Type :
Manufacturer, Trading Company, Seller
Main Products :
TCI Tricone Bit, Steel Tooth Tricone Bit, Roller Cone Bit
Total Annual :
5000000-8000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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