What material is used for the bits?

Bits are made from premium special alloy steel with high strength, heat resistance, and wearability, using top-grade tungsten carbides.

Is there a warranty for the product?

Yes, we provide a comprehensive quality warranty and compensation policies.

What are the available bit face shapes?

Bit faces are available in Spherical, Concave, Flat, and other configurations as customer needed.

High-Efficiency DTH Bits for Mining Drilling Tools and Blasting Hole Work

Name: High-Efficiency DTH Bits for Mining Drilling Tools and Blasting Hole Work
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2048715332

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

Customizable Bit Faces: Available in Spherical, Concave, Flat, and other shapes as customer needed.

Versatile Shank Compatibility: Supports DHD, COP, MISSION, QL, SD, and MACH shanks for diverse needs.

Premium Alloy Steel Material: Made from high strength, heat resistant, and wear-resistant special alloy steel.

High Efficiency & Longevity: Superior flushing effect and unmatched penetration rates with exceptional durability.

Comprehensive Quality Warranty: Includes comprehensive quality warranty and compensation policies for peace of mind.

Flexible Customization Options: Offers minor, sample-based, design-based, and full customization services.

ISO9001:2015 Standard: Manufactured under strict ISO9001:2015 standard with 100% finished product inspection.

Wide Application Range: Suitable for water well, mining drilling, and petroleum drilling in various rock formations.

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: ≤5.11h

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