Powerroc Steel Tooth Tricone Bit Customized Mine Dewatering Drilling

Name: Powerroc Steel Tooth Tricone Bit Customized Mine Dewatering Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 2182860292

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$750.00-1,900.00

1 Piece

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

TRICONE-ST

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Mine Dewatering Drilling

Bearing Type

Open Bearing with Air Circulation

Tooth Type

Milled Steel Tooth with Hardfacing

Circulation Type

Air / Mud Fluid

Connection Thread

4 1/2 Reg Pin

Gauge Protection

Available

Transport Package

Fumigation Free Solid Wood Case

Specification

Diameter: 215.9mm (8 1/2 Inch)

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

2, 500 Units/Year

Key features

Milled steel tooth design delivers high ROP in soft to medium formations for efficient groundwater drainage.

Stop hole collapse in water bearing zones; optimized cone geometry ensures stable boreholes for continuous dewatering.

Field data shows 30% faster drilling in clay and sandy gravel compared to TCI bits for dewatering

Engineered for open pit mine dewatering, quarry drainage, and groundwater control projects.

Open bearing design with wear resistant hardfacing provides reliable performance in abrasive water bearing formations.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.46h

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:Why choose steel tooth bit for mine dewatering?

Steel tooth bits provide faster penetration in soft to medium water bearing formations, ideal for high-volume dewatering hole drilling.

Q:How does this bit handle water bearing formations?

The open bearing design with air circulation prevents mudding and provides reliable performance in wet conditions.

Q:What formations is this dewatering bit best suited for?

It performs best in clay, sandy gravel, soft shale, and unconsolidated water bearing formations.

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