Rubber Bearing Tricone Bit High Quality Three Roller Bits for Mining

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: IADC 637
• Type: Countersink Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling
• Bearing Type: Metal
• Weight: 105 Kg
• Gauge: Protection
• Colour: Customrized
• Transport Package: Wooden Box
• Specification: 350*350*450
• Trademark: tianrun
• Origin: China
• HS Code: 82071910
• Production Capacity: 10000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 59.000kg

Product Description

 

Detailed Photos

 

Product Parameters

IADC	WOB(KN/mm Bit Dia.)	RPM(r/min)	Applicable Formations
435 515	0.20~0.70	200~80	Soft with very low compressive strength such as shale ,clay, sandstone ,soft limestone ,etc
535	0.35~0.80	200~80	Medium soft with low compressive strength and harder abrasive stringers ,such as hard shale ,hared gypsolyte, soft limestone, sandstone and dolomite with stringer ,etc
417 437	0.35~0.90	140~70	Very soft with low compressive strength and high drillability, such as shale, clay, sandstone and conglomerate ,etc.
517 527	0.35~1.05	120~50	Soft with low compressive strength, such as shale, clay, sandstone, soft limestone, salt bed and hard gypsolyte, etc
537 547	0.35~1.05	110~40	Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite with stringers ,etc
617 627	0.35~1.05	80~40	Medium hard with high compressive strength and thick &hard stringers, such as hard shale, limestone, sandstone and dolomite, etc
637 737	0.70~1.20	70~40	Medium hard with high compressive strength and high abrasiveness ,such as limestone ,dolomite, sandstone and chert ,etc
Note: The upper limits of WOB and RPM in above table should not be used simultaneously

Tricone bit information
Our Tricone bit is expertly crafted for optimal performance in a variety of applications, including drilling, exploration, petroleum extraction, and even trenchless work as a pilot bit. Its versatility and reliability make it a top choice for those demanding precision and efficiency.

The Tricone bit is ingeniously categorized by its cutting material into two distinct types: the TCI bit and the Steel Tooth Bit, each designed to meet specific drilling needs and challenges.

The TCI bit, a marvel of engineering, features high-strength, high-toughness hard alloy teeth. Its design is meticulously optimized from the tooth row number to the tooth exposure height. The unique alloy tooth shape ensures unmatched wear resistance and remarkable cutting prowess, setting the TCI bit apart in performance.
The Steel Tooth Bit boasts a new wear-resistant material welded onto its tooth surface, preserving its high penetration rate while significantly enhancing the longevity of its cutting teeth. This innovation ensures durability without compromising efficiency.


♦ Our commitment to excellence is evident in our advanced technology and state-of-the-art equipment, adhering to international standards. ♦ Our R&D center for rock drilling tools is equipped with high-precision CNC machines,
drilling machines, and milling machines, all backed by stringent quality testing equipment. We are proudly API & ISO Certified, with over 10 years of service experience across 30 countries, ensuring our products meet the highest standards of quality and reliability.
♦ We provide optimized solutions tailored to various requirements, ensuring that our offerings are as versatile and dependable as our valued clients demand.

FAQ

Guarantee and Warranty of Quality:
We are ISO certified factory, we have one integral set of system to control quality in production and make after-sale service.

Can I visit your factory online?
Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp or Skype.
Do you have stock ?
The normal size such as 8 1/2" , 12 1/4" tricone bit cutters in stock ,delivery in time . Other size cutters will be produced as
your order
Payment term :
T/T ,Trade Assurance ,Western Union, etc