17 1/2 Tricone Rock Bit for Reliable Water Well Drilling

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: IADC 517
• Length: Stub-length
• 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 Tricone bit is a versatile tool extensively utilized in drilling, exploration, petroleum industries, and trenchless operations as a pilot bit. Its design ensures efficient performance across a variety of demanding applications.

Based on the cutting material, Tricone bits can be classified into two categories: TCI bit and Steel Tooth Bit. Each type is engineered for specific operational needs and conditions.

The TCI bit features high-strength and high-toughness hard alloy teeth, with an optimized design focusing on the number of tooth rows, total tooth count, tooth exposure height, and a distinctive alloy tooth shape. This meticulous design maximizes the TCI bit's outstanding wear resistance and superior cutting ability.
Utilizing a new, cutting-edge wear-resistant material, the Steel Tooth Bit's tooth surface is expertly welded to maintain its exceptional penetration rate while significantly enhancing the lifespan of its cutting teeth.




♦ Our advanced technology and equipment conform to international standards. ♦ Our R&D center for rock drilling tools is enhanced by high-precision CNC machines,
accompanied by state-of-the-art drilling and milling machines, and complemented by rigorous quality testing equipment. API & ISO Certified. ♦ Over a decade of expertise, servicing more than 30 countries globally.
♦ We provide optimized solutions tailored to meet a wide range of requirements, ensuring precision and efficiency.

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