Robust 17 1/2 Tricone Bit for Heavy-Duty Drilling Operations

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: IADC 517
• 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
The versatile Tricone bit is expertly crafted for a multitude of demanding applications, making it an essential tool for drilling, exploration, petroleum, and trenchless operations, where it excels as a pilot bit.

When it comes to cutting materials, the Tricone bit is ingeniously categorized into two distinct types: the TCI bit and the Steel Tooth Bit, each tailored for specific drilling needs.

The TCI bit is engineered with high-strength, high-toughness hard alloy teeth. Its optimized design features a strategic arrangement and number of teeth, precise tooth exposure height, and a unique alloy tooth shape, maximizing its high wear resistance and outstanding cutting efficiency.
A cutting-edge wear-resistant material is innovatively used to weld the tooth surface of the Steel Tooth Bit, ensuring it retains its high penetration rate while significantly enhancing the longevity of the cutting teeth, making it a reliable choice for demanding drilling tasks.


♦ Advanced Technology & Equipment: Adhering to International Standards. ♦ A dedicated R&D Center for Rock Drilling Tools, equipped with high precision CNC machines,
advanced drilling machines, milling machines, and state-of-the-art quality testing equipment. API & ISO Certified. ♦ Over 10 years of excellence and trusted service across 30 countries.
♦ Tailor-made optimized solutions to meet a diverse range of requirements, ensuring maximum efficiency and effectiveness in every application.

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