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8.5'' IADC 115 221 TCI Tricone Drill Bit for Well Drilling HDD Drilling Tools Video,Demo, How It Works & Features

Name: 8.5'' IADC 115 221 TCI Tricone Drill Bit for Well Drilling HDD Drilling Tools
Uploaded: 2026-03-28T01:24:15+08:00
Description: Watch the 8.5'' IADC 115 221 TCI Tricone Drill Bit for Well Drilling HDD Drilling Tools video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,TCI Tricone Bit,Tricone Bit,Tricone Drill Bits,Metal Seal,Rubber Seal,Rock Drill Bits,Mining Bit,Rock Bit,Drill Equipment

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Product Specifications

Model NO.:

IADC 221

Type:

Impact Drill

Usage:

Well Drilling

Certification:

API

Bearing:

Air Bearing

Tooth:

TCI Tooth

Raw Material:

Tungsten Carbide Insert

Color:

Gold, Blue, Black

Condition:

New

Trademark:

Ruishi

Transport Package:

Plywood Box or as Required

Specification:

8 1/2" 12 1/4" 17 1/2"

Origin:

China, Cangzhou

HS Code:

820719

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