High Performance 311.1mm Powerroc TCI Tricone Bit for Mining

Name: High Performance 311.1mm Powerroc TCI Tricone Bit for Mining
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 1996497841

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$1,200.00-3,500.00

1 Piece

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

TRICONE-ST-WW-406

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Water Well Construction

IADC Code

117

Bearing Type

Open Bearing with Air Circulation

Tooth Type

Milled Steel Tooth with Hardfacing

Circulation Type

Air / Mud Fluid

Connection Thread

7 5/8 Standard Reg Pin

Gauge Protection

Available

Transport Package

Fumigation Free Solid Wood Case

Specification

Diameter: 406.4mm (16 Inch)

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

2, 500 Units/Year

Key features

IADC 117 milled steel tooth design with aggressive cutting structure delivers high ROP in soft to medium water well formations.

Eliminate tooth wear in sandy aquifers; hardfacing on cutting surfaces extends tooth life and reduces bit changes.

Field data shows 30% faster drilling in clay and sand compared to TCI bits in water well applications.

Engineered for large diameter water wells, irrigation wells, and shallow groundwater development.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.18h

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 117 code mean?

IADC 117 indicates a steel tooth bit for soft formations with low compressive strength and open bearing design.

Q:Why choose steel tooth bit for water well construction?

Steel tooth bits offer higher ROP and lower cost in soft formations, making them ideal for large diameter water wells.

Q:What formations is this large diameter bit best suited for?

It performs best in soft to medium formations including clay, sand, gravel, soft shale, and loam.

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