TCI Tricone bit

TCI Tricone bit

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TCI Tricone bit

  • Detail
  • Parameters

Product Description

TCI Tricone bit is one of the most widely used drill bits in oil drilling engineering, which has the characteristics of wide formation adaptation and high rock breaking rate, and is suitable for all kinds of conforming drilling and conventional drilling. The tooth jaw is a cone made of alloy steel by die forging. Steel tooth drill bit surface with surfacing welding carbide wear-resistant layer, suitable for soft - medium hard formation; Inserts tooth drill bit are suitable for hard abrasive formations.


Product Parameter

Size

3 7/898mm) -600mm

Fixation method of drill bit teeth

Inserts tooth and steel tooth drill bit

The number of cones

single cone,twin-cone,tricone

Sealing type

Rubber seal,Metal seal

Bearing type

Rolling bearing, floating bearing, Journal bearing structure

Nozzle

Conventional nozzle,extended nozzles

Bit gauge protection

Extra gauge protection

Tooth structure

Wedge-shaped,Scoop shaped,Hemi sphericalshape,Wide-top tooth


Model No.
TCI Tricone bit
Category
钻头
Specs
API
Package
Plywood Box