152mm Powerroc Four-Wing PDC Anchor Drill Bit Tungsten Carbide for Foundation Drilling

Name: 152mm Powerroc Four-Wing PDC Anchor Drill Bit Tungsten Carbide for Foundation Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 1996376261

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$80.00-120.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

4W-PDC-AN

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Foundation Drilling

Blade Count

4 Wings

Cutter Type

Diamond-Enhanced PDC

Body Type

Steel Body

Connection Thread

Standard Reg Pin

Recommended Rpm

40-80 Rpm

Recommended Wob

20-50 kN

Transport Package

Fumigation Free Solid Wood Case

Specification

Diameter: 152mm (6 Inch)

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

2, 500 Units/Year

Key features

Four-wing design with diamond-enhanced PDC cutters delivers clean, accurate holes in soft to medium rock formations.

Eliminate hole deviation in layered ground; symmetrical blade arrangement ensures straight boreholes for reliable anchor installation.

Field tests show 20% faster penetration in weathered granite and limestone compared to standard three-wing designs.

Ideal for slope stabilization, retaining walls, tunnel support, and micro piling projects.

Tungsten carbide reinforced gauge protects bit diameter in fractured ground, reducing bit changes on site.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.10h

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 is the advantage of four-wing design over three-wing?

Four-wing design provides better stability and hole straightness in layered and fractured formations.

Q:Can this bit be used with top hammer or DTH rigs?

This PDC bit is designed for rotary drilling only. For DTH or top hammer applications, please consult our team.

Q:How do I select the correct diameter for my anchor project?

Diameter selection depends on anchor bolt size and ground conditions. 75mm for light anchors, 94mm for medium, 113mm for heavy.

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