High-Performance Rock Drill Bits with Metal Bearing for Precision

• 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
Elevate your drilling efficiency with our premium Tricone Bit, expertly crafted for use in drilling, exploration, petroleum, and trenchless operations as a reliable pilot bit.

Tailored to your drilling needs, the Tricone Bit is categorized into two types based on cutting materials: the TCI Bit and the Steel Tooth Bit, each designed to meet specific demands.

The TCI Bit features high-strength, high-toughness hard alloy teeth, engineered with an optimized design for tooth row number, tooth count, exposure height, and a unique alloy tooth shape, maximizing its unrivaled wear resistance and cutting prowess.
Employing an innovative wear-resistant material, our Steel Tooth Bit boasts an enhanced tooth surface, delivering superior penetration rates and extending the longevity of its cutting teeth for optimal performance.


♦ Embrace cutting-edge technology and equipment built to international standards. ♦ Our R&D center for rock drilling tools houses high-precision CNC machines,
alongside drilling machines, milling machines, and state-of-the-art quality testing equipment. Certified by API & ISO, we boast over a decade of experience serving 30 countries.
♦ Offering optimized solutions tailored to a wide range of requirements to ensure you achieve the best outcomes for your projects.

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