Tricone Drill Bit

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Tricone Drill Bit

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August 04, 2025

Category Connection: Tricone Drill Bit

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#milled tooth drill bit #tricone rock bit #tricone rock roller bit

Brief: Discover the TR3 Tricone Steel Mill Tooth, the fastest drilling bit by Roschen Group Limited. Designed for soft to medium hard sandstone and shale, this 9-7/8'' diameter bit features long 'A' shaped teeth for maximum penetration. Ideal for mining, oil, and water well drilling.

Related Product Features:

9-7/8'' diameter Tricone Roller Bit with 6-5/8'' API Regular pin for soft to medium hard formations.
Features long 'A' shaped teeth, widely spaced and fully hard faced for maximum penetration rates.
Available in steel teeth (ST) and tungsten carbide insert (TCI) options for various formations.
Complies with API standards and classified by IADC number for easy selection.
Suitable for mining, oil well, water well, and thermal drilling applications.
Offers options for open bearing, sealed bearing, roller bearing, or friction bearing.
Available in gage protected or non-gage protected configurations.
Manufactured by ROSCHEN, a trusted name in rock drilling tools.

Faqs:

What formations is the TR3 Tricone Steel Mill Tooth bit suitable for?

The TR3 Tricone Steel Mill Tooth bit is designed for soft to medium hard formations such as sandstone and shale, as classified by IADC code 216.
What are the key features of the TR3 Tricone Steel Mill Tooth bit?

Key features include long 'A' shaped teeth, wide spacing, full hard facing, and compliance with API standards. It is available in various bearing and gage protection options.
How does the TR3 Tricone Steel Mill Tooth bit compare to Tungsten Carbide Insert (TCI) bits?

The TR3 Steel Mill Tooth bit offers faster penetration rates in soft to medium formations, while TCI bits are more durable but costlier, making them better suited for harder formations.