What materials are used for the drill bits?

We use premier special alloy steel and superior tungsten carbides sourced from China and Europe.

What is the warranty or quality guarantee?

We adhere to strict quality warranties and offer comprehensive compensation policies for defects.

What is the maximum diameter available?

Our product range includes diameters up to 1000mm (39 3/10 inches).

DTH Bits DHD360 for Versatile Mining Drilling Operations

Name: DTH Bits DHD360 for Versatile Mining Drilling Operations
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 1959928441

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

US$100.00-200.00

1 Piece

Product profile

Customization

Available

Customized

Standard

ISO9001:2015

Model NO.

DHD, Cop, SD, Mission, QL, Mach, Br, Numa

Length

60mm

Type

Drilling Machine

Material

Alloy Steel

Usage

Well Drilling

Mining Object

Petroleum Drilling and Production Equipment

Bit Face

Spherical,Concave,Flat

Application

Water Well,Mining Drilling

Painting

Yellow, Blue, as Customer Needed

Marketing Type

Hot Products 2023

Transport Package

Wooden Case or Carton

Specification

DHD350, MISSION50, SD5, QL50

Trademark

Teamwhole

Origin

Hunan, China

HS Code

820719

Production Capacity

8000PCS a Month

Key features

Versatile Bit Face Shapes: Available in Spherical, Concave, Flat, and Drop Center designs for various rock formations.

Premium Alloy Steel Material: Crafted with special alloy steel offering high strength, heat resistance, and durability.

Superior Tungsten Carbide Options: Features high-quality carbides from China and Europe for exceptional hardness and wear resistance.

Full Customization Available: Offers full customization, minor customization, and customization from samples or designs.

ISO9001:2015 Standard: Manufactured adhering to strict ISO9001:2015 quality standards for reliability.

Wide Diameter Range: Available in sizes from 90mm up to 1000mm to suit diverse drilling needs.

Enhanced Flushing Effect: Engineered designs guarantee remarkable drilling rates and optimal hole deviation control.

Comprehensive Quality Inspection: Undergoes 100% visual and function inspection before delivery.

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: ≤8.01h

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