Tci Water Well Drilling Steel Tooth Bits

Soft Formation steel tooth tricone bit

For shales, sandstones, limestones and dolomites
These Tri-Cone Bits are designed for maximum penetration rates. Bit tracking is virtually eliminated by combining a large cone offset, sharp chisel-shaped inserts and non-uniform tooth spacing. Shirttail protection along with carbide leg protection increases bit life for HDD applications.

Medium to Hard Formation steel tooth rock Bits
For medium-hard shales, limestones, sandstones and dolomites
These Tri-Cone Bits have moderately sharp conical or chisel inserts with a shorter extension. An increased insert count helps reduce breakage when drilling in harder formations. Full bottom hole coverage and non-uniform insert spacing results in smooth drilling at high penetration rates.