TCI Tricone Bit IADC627/625 Hard Shale Limestone Sandstone Dolomite Rock Drilling WOB 0.5-1.05 KN/mm

TCI Tricone Bit IADC627/625 Introduction

The TCI (Tungsten Carbide Insert) Tricone Bit IADC627/625 is a rotary rock drilling tool engineered for medium hard formations with high compressive strength, including hard shale, limestone, sandstone and dolomite. Three rotating cones with tungsten carbide inserts provide stable penetration, balanced load distribution and reduced vibration, delivering reliable drilling performance in demanding mining, water well and exploration projects.

Applications

• Hard shale and limestone formation drilling
• Sandstone and dolomite formation drilling
• Medium hard formations with high compressive strength
• Mining exploration, water well drilling and oil & gas drilling operations

Features and Advantages

• IADC 627/625 cutting structure matched to medium hard formations for efficient rock breaking
• Tungsten carbide inserts with high wear resistance for longer service life
• WOB 0.5-1.05 KN/mm and 80-40 RPM operating window for stable rate of penetration
• Three-cone design with balanced load distribution and low vibration
• Heat-treated steel body with durable bearing and seal system
• Customizable sizes, connections and insert options available upon request

Specifications