Model No.: 12 1/4" IADC517
Type: Center Drill Bit
Material: Tungsten Carbide
Use: Well Drilling
Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
Productivity: 10000 Piece/Pieces per Year
Place of Origin: Cangzhou,Hebei
Supply Ability: Level 1
HS Code: 8207199000
Port: Tianjing Port,Beijing Airport
GREAT TCI Bit:
Tungsten Carbide Insert (TCI) or Insert bits generally have tungsten carbide inserts (teeth) that are pressed into the bit cones. The inserts have several shapes such as long-extension shapes, round shaped inserts, etc.
Teeth of the bits are different depending on the formation as follows:
Soft formation: Long-extension, chisel shape inserts
Hard formation: Short-extension, rounded inserts
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