Model No.: 121/4" IADC537
Type: Center Drill Bit
Material: Tungsten Carbide
Use: Well Drilling
Productivity: 10000 Piece/Pieces per Year
Place of Origin: Cangzhou,Hebei
Supply Ability: Level 1
HS Code: 8207199000
Port: Tianjing Port,Beijing Airport
About Medium to Hard Formation TCI Bits
For medium-hard shales, limestones, sandstones and dolomites
Our 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.
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