Sale DHD360 Shank DTH Button Bit for Blast Hole Rock Drilling

Name: Sale DHD360 Shank DTH Button Bit for Blast Hole Rock Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 2000248491

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$80.99-999.99

1 Piece

Product specifications

COLOR

MATERIAL

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO 9001:2008

Model NO.

DHD Shank DTH Drill Bit

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Blast Hole Rock Drilling

Carbide Grade

Tungsten Carbide

Shank

DHD3.5 / DHD340 / DHD350 / DHD360 / DHD380

Application

Blast Hole / Mining / Quarry

Transport Package

Plywood Crate

Specification

DHD Shank DTH Drill Bit

Trademark

PowerRoc

Origin

China

HS Code

8207190000

Production Capacity

10000 PCS/Year

Key features

Heat-treated alloy steel construction provides reliable strength for demanding rock drilling environments.

Optimized carbide button placement helps improve rock-breaking efficiency and penetration performance.

Reinforced outer buttons help protect the gauge and maintain consistent hole diameter.

The DHD shank transfers percussion energy efficiently from the hammer to the rock face.

Proper flushing hole configuration supports continuous removal of drilling cuttings.

Suitable for blast holes, quarrying, mining, foundation work and general rock drilling.

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 applications are suitable for this DHD shank bit?

It is suitable for blast hole drilling, quarrying, mining, foundation work and general rock drilling.

Q:What DHD sizes can you supply?

Common DHD configurations include DHD3.5, DHD340, DHD350, DHD360 and DHD380. Availability depends on the specific product configuration.

Q:Which face design should I choose?

Concave faces are often selected when penetration and flushing are priorities, while convex designs provide stronger gauge support for harder abrasive formations. Flat faces offer a versatile option for mixed formations.

Q:Can you supply different button configurations?

Yes. Button shape, quantity and arrangement can be configured according to the drilling formation and required performance.

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