Factory API 5 7/8" 6" 6 1/2" 6 3/4" 149mm-171mm TCI Tricone Drill Bits/ Rock Drilling Bit/ Roller Cone Bit for Water/Oil/Gas Well Drilling

2025-04-13 introduction 2330

Model NO.:

IADC

Customized:

Customized

Standard:

API

Length:

Taper-length

Type:

Core Drill Bit

Material:

Tungsten Carbide

Usage:

Well Drilling

Metric Diameter:

149.225mm 152.4mm 165.1mm 171.45mm

Model No.:

IADC 437/517/537/637

Tooth Type:

-Scoop Inserts -Chisel Inserts -Flat Inserts

Rpm(R/Min):

120~50 R/Min

Trademark:

xinhuafa

Transport Package:

Ply Wooden Box/ Cartons

Specification:

20*17*35cm=0.0119

Origin:

Hebei

HS Code:

820719900

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