Sale! 152mm PDC Anchor Drill Bit Foundation Drilling

Name: Sale! 152mm PDC Anchor Drill Bit Foundation Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 1996088581

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$80.00-120.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

PDC Anchor Drill Bit

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Blade Count

3 Wings

Bit Diameter

φ75 mm / φ94 mm / φ113 mm

Body Type

Steel Body

Connection Thread

Standard Reg Pin

Transport Package

Fumigation Free Solid Wood Case

Specification

PDC Anchor Drill Bit

Trademark

PowerRoc

Origin

China

HS Code

82071910

Production Capacity

10, 000 Pieces/Year

Key features

Specialized PDC cutter layout delivers smooth drilling in soft to medium rock for anchor and foundation applications.

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

Field tests show 20% faster penetration in weathered granite and limestone compared to conventional carbide bits.

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

Reinforced gauge protection extends bit life 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 maximum hole depth this anchor bit can achieve?

Our PDC anchor bits can drill up to 30 meters in most ground conditions, depending on rig capacity and rock hardness.

Q:Can this bit be used with top hammer or DTH rigs? 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 for appropriate recommendations.

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

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

Q:What is the recommended rotation speed for anchor drilling?

For anchor drilling in soft to medium rock, we recommend 40-80 RPM. Adjust based on actual ground conditions.

Q:Is this bit suitable for both vertical and horizontal drilling?

Yes, our PDC anchor bit performs well in both vertical and horizontal applications with proper feed pressure and rotation control.

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