Tri-Cone Rock Bit – 6" to 28" Heavy-Duty Roller Cone with Threaded Connection

ReflowX SKU: REF-7862

Product Details

Quantity

5
Availability (Lead Time)

0-2 Weeks
Product Location

United Arab Emirates
Condition

Surplus
OEM

TBA/Various
Equipment code

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Short Description

Tri-cone roller drill bit with male threaded pin connection, available in sizes from 6" to 28". Designed for tough drilling operations in hard and abrasive formations.

Description

Tri-Cone Rock Bit – 6" to 28" Heavy-Duty Roller Cone with Threaded Connection
Description:

This Tri-Cone Rock Bit is a rugged rotary drilling tool engineered for high-efficiency rock penetration in oilfield, mining, and geotechnical applications. Featuring a male threaded pin connection for secure attachment to drill strings, the bit is available in a wide range of diameters from 6 inches to 28 inches. Its heavy-duty roller cone design is equipped with hard-faced or tungsten carbide insert (TCI) cutting structures that deliver optimal performance in hard, abrasive, and variable formations. Built for durability and consistent performance under severe drilling conditions, this bit ensures enhanced rate of penetration (ROP), reduced vibration, and extended service life. Ideal for vertical and directional drilling applications.

Specifications:

– Product Type: Tri-Cone Roller Drill Bit
– Available Sizes: 6" to 28" (152 mm to 711 mm)
– Design: Three-cone rotary bit with steel tooth or tungsten carbide inserts
– Connection Type: Male threaded pin (API standard, varies by size)
– Cutting Structure:
– Optional: Milled teeth for soft to medium formations
– Optional: Tungsten Carbide Inserts (TCI) for medium to hard formations
– Bearing Type:
– Open roller bearing
– Sealed roller bearing
– Journal bearing (optional, depending on size and formation)
– Lubrication: Grease-lubricated system with pressure compensator (optional)
– Body Material: Forged high-strength alloy steel
– Applications: Oil & gas drilling, geothermal wells, water wells, foundation boring
– Recommended RPM: Typically 60–120 RPM (varies with size and formation)
– Make-Up Torque Range: As per API RP7G standard (varies by thread and bit size)
– Hardfacing: Available on all gauge surfaces for improved wear resistance
– Color: Industrial enamel finish (color may vary by manufacturer)
For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

Height	250 mm - 1000 mm
Width	152 mm (6") to 711 mm (28")
Length	300 mm - 1100 mm

Supporting Documents

General Terms

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