What payment terms do you accept?

We accept LC, T/T, PayPal, Western Union, small-amount payment, and D/P.

Do you provide after-sales service?

Yes, after-sales service is available for our products.

What is the material of the drill bit?

The drill bit is made of superior quality alloy steel sourced from a top steel company in China.

DTH Drill Rock Button Bit DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank

Name: DTH Drill Rock Button Bit DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2021392402

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$20.00-1,000.00

1 pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

6 Months

Model NO.

DHD shnak bit

Certification

ISO9001:2015

Standard

AISI

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Applicable Industries

Construction Works , Energy & Mining

Weight (Kg)

Machine Type

Drilling Tool

Use

DTH Rock Drilling

Color

Glod Other Ascustomer Need

Keyword

DTH Hammer,Mission60 Bit

Matched Drill Rig

DTH Drill Rig

Video Outgoing-Inspection

Provided

Face Type

Concave,Flat,Convex

Marketing Type

Hot Product 2023

Brand Name

Teamwhole

Transport Package

in Wooden Case

Specification

DHD3.5/DHD340/DHD350/DHD360/DHD380/DHD112

Trademark

Teamwhole

Origin

Hunan, China

HS Code

843143

Production Capacity

5000 Piece/Pieces Per Month

Key features

Superior Alloy Steel Material: Made from high-quality alloy steel ensuring durability in various drilling conditions.

High Wear Resistance Inserts: Features tungsten carbide inserts from top-rated suppliers for impact toughness.

Comprehensive Customization: Offers full customization, design-based, and sample-based customization options.

ISO9001:2015 Certified: All products produced according to strict ISO9001:2015 quality management system.

Multiple Face Types Available: Available in Concave, Flat, and Convex face types for diverse drilling needs.

Wide Application Range: Suitable for mining, water well drilling, quarrying, and blasting hole applications.

100% Finished Product Inspection: Every product undergoes visual and function inspection before delivery.

Experienced Manufacturer: Over 20 years of experience with 50 experts and 100 technological backbones.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.47h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes