Rock Reamers for HDD/Trenchless/No Dig, Hole Openers with Roller Cone Palm / Single Roller Cone Bit Video,Demo, How It Works & Features

Name: Rock Reamers for HDD/Trenchless/No Dig, Hole Openers with Roller Cone Palm / Single Roller Cone Bit
Uploaded: 2026-07-11T14:59:28+08:00
Description: Watch the Rock Reamers for HDD/Trenchless/No Dig, Hole Openers with Roller Cone Palm / Single Roller Cone Bit video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-27 5080

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Product Specifications

Model NO.:

10"-44" (260mm-1100mm)

Customized:

Customized

Standard:

API

Material:

Tungsten Carbide

Usage:

HDD/Trenchless/No Dig

IADC Code:

217/437/517/537/637

Bearing Type:

Rubber Sealed Journal Bearing

Protection:

with Stabilization

Constituent Part:

Roller Cone Palm 6 1/2" 8 1/2" 12 1/4" 17 1/2"

Diameter:

260 280 340 380 460 500 560 600 640mm

Trademark:

YINHAI

Transport Package:

Plywood Case

Specification:

10" 12" 14" 16" 18" 20" 22" 24" 26" 28" 30" --44"

Origin:

Cangzhou City, Hebei Province, China

HS Code:

8431432000

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