Dxt Tri-Cone Drill Bit 288mm

The DXT Tri-Cone Drill Bit (288mm), Part Number D28DXT-1771, Batch No. GG2DXT4, is a high-performance roller cone drilling tool engineered for demanding subsurface conditions. Designed with a TCI (Tungsten Carbide Insert) cutting structure, this bit delivers superior durability, enhanced penetration rates, and consistent performance in hard and abrasive rock formations.

Product Type: DXT Tri-Cone Drill Bit

• Size: 288mm

• Part Number: D28DXT-1771

• Batch Number: GG2DXT4

• Connection: API 8½”

• Cutting Structure: Tungsten Carbide Inserts (TCI)

• Bearing Type: Sealed roller bearing system

• IADC Classification: 617 (hard rock drilling applications)

• Applications: Oil & gas exploration, geothermal drilling, mining, and water well drilling

Performance Highlights:

• High wear resistance for extended service life

• Efficient rock breaking in hard and abrasive formations

• Improved sealing and bearing protection for reduced maintenance

• Stable and reliable drilling performance in deep-hole operations

This DXT Tri-Cone Drill Bit is engineered to deliver reliable, high-efficiency drilling performance in the most challenging geological environments.