Secoroc Tricone bits are world leading bits for
rotary drilling throughout the world. We offer a
wide range of bits including diameters from 2
15/16” to 17 ½”, and in 5 different series to
handle different rock formations.
Atlas Copco Secoroc Tricone bits are broken into
the two major categories: Steel Tooth products
and Tungsten Carbide Insert (TCI) products.
Steel Tooth (also referred to as milled tooth)
products have cutting elements which have been
milled from the steel of the cone itself and are
strengthened by the application of tungsten
carbide hard facing to the surfaces of the
tooth. TCI products have cutting elements shaped
from tungsten carbide materials and pressed into
holes drilled in the cone material.
TCI products are much more durable than Steel Tooth
products, but carry a higher cost to manufacture.
Steel teeth and insert cutting elements come in varying
shapes, sizes, and grades of tungsten carbide material.
This variety of cutting elements allows engineers to
tailor products to address specific drilling conditions
encountered throughout the world. Within each of the two
major categories, the cutting structure designs are
grouped into several series of bits which have similar
characteristics and performance criteria.
Secoroc Tricone bits:
Simply the world's best rotary drill bits.