Tricone drill bits(tungsten carbide insert bits) - IADC417-637

1,API&ISO9001 certification, 2,Professional (renew and new )tricone bits and PDC bits manudacture, 3,lower price - more info check here: //www.buyindustrialtools.com/Tricone-drill-bits-tungsten-carbide-insert-bits-10078911/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: ZK Model Number: IADC417-637 Type: Core Drill Bit Material: Tungsten Carbide Use: Well Drilling tricone bits: 8 1/2"

Product Features:

1,API&ISO9001 certification

2,Professional (renew and new )tricone bits and PDC bits manudacture

3,lower price

Business Terms:

Port: Tianjin

Minimum Order Quantity: 1 Piece/Pieces the more the cheaper

Supply Ability: 500 Piece/Pieces per Month more

Payment Terms: L/C,T/T

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Tricone drill bits(tungsten carbide insert bits)

Specifications and Product Details:

TCI bits series

437

Soft Formation TCI Tricone Bits

This cutting structure design,combined with maximum cone offset,results in high bit penetration rates.The deep intermesh of cutter rows prevents bit bailing in sticky formations .

517

Medium Formation TCI Tricone Bits

This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formations .The HSN rubber O-ring provides adequate sealing for bearing durability.

637

Hard Formation TCI Tricone Bits

The 637 bits are used in the outer rows to prevent loss of bit gauge .Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life .

617

Medium-Hard Formation TCI Tricone Bits

This design provides a fast drilling rate and added cutting structure durability in medium to medium hare formations .The HSN rubber O-rin provides adequate sealing for bearing durability.