Powerroc 171.5mm TCI Tricone Bit for HDD Applications

Name: Powerroc 171.5mm TCI Tricone Bit for HDD Applications
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 1996307721

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$1,200.00-3,800.00

1 Piece

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

TRICONE-TCI-HDC-171

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Horizontal Directional Crossing

IADC Code

437

Bearing Type

Metal Sealed Bearing with Enhanced Steerability

Tooth Type

TCI with Optimized Offset Design

Circulation Type

Mud Fluid

Connection Thread

3 1/2 Standard Reg Pin

Gauge Protection

Reinforced for Sliding

Transport Package

Fumigation Free Solid Wood Case

Specification

Diameter: 171.5mm (6 3/4 Inch)

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

2, 500 Units/Year

Key features

IADC 437 TCI inserts with optimized offset cone design provides excellent steerability for precise trajectory control.

Eliminate poor tool face response in directional wells; specialized bearing system ensures immediate directional changes.

Field data shows 20% faster build rates compared to standard directional bits in medium formations.

Engineered for horizontal directional drilling, pipeline crossing, and oil gas directional wells.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.59h

About Our Factory & Business Background

AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsMining Products

Our Industry Experience & Global Business Record

Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe

Product Q&A

Q:What does IADC 437 code mean?

IADC 437 indicates a TCI bit for medium to hard formations, with sealed bearing and offset cone for steerability.

Q:What makes this bit suitable for horizontal directional crossing?

The optimized offset cone design and enhanced bearing system provide excellent steerability and tool face response.

Q:How does reinforced gauge protection benefit sliding?

It prevents hole diameter reduction during sliding, maintaining full gauge and reducing the need for reaming runs.

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