TCI tungsten carbide button drill bit

SpecificationsCertificated by ISO9001:2000 and API Products covered all IADC codes Specialized in single bits, tri-cone bits and PDC bit1. Material: tungsten carbide2. Various types for different formations3. Cutting structure: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit4. Gauge structure: Multiple gauge protection with trimmers on the heel of cone, tungsten carbide inserts and hard facing on the shirttail