TCI Tricone Bit IADC637/635 Hard Limestone Conglomerate Dolomite Flint Rock Drilling WOB 0.7-1.2 KN/mm

TCI Tricone Bit IADC637/635 Introduction

The TCI (Tungsten Carbide Insert) Tricone Bit IADC637/635 is a rotary rock drilling tool engineered for hard formations with high compressive strength, including limestone, conglomerate, dolomite and flint. 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

• Limestone and dolomite formation drilling
• Conglomerate and flint formation drilling
• Hard formations with high compressive strength
• Mining exploration, water well drilling and oil & gas drilling operations

Features and Advantages

• IADC 637/635 cutting structure matched to hard formations for efficient rock breaking
• Tungsten carbide inserts with high wear resistance for longer service life
• WOB 0.7-1.2 KN/mm and 70-40 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