What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What material is used for the bits?

Bits are crafted from premium special alloy steel and the finest tungsten carbide sourced from China.

Is there a warranty for the products?

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

High-Performance DTH Bits for Water Well Drilling and Mining Drilling Tools

Name: High-Performance DTH Bits for Water Well Drilling and Mining Drilling Tools
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2042602302

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

Premium Material Quality: Crafted from premium special alloy steel and finest tungsten carbide for high strength and durability.

Versatile Bit Face Options: Available in flat, concave, convex, and drop center designs for various rock formations.

Wide Diameter Range: Models range from 90mm to 1000mm to suit diverse drilling requirements.

High Drilling Efficiency: Excellent flushing effect and enhanced penetration efficiency ensure high drilling rates.

Long Service Life: Superior quality ensures long service life with minimal abnormal breakage.

Full Customization Support: Supports full customization, minor customization, and customization from samples or designs.

Comprehensive Warranty: Provides comprehensive quality warranty and compensation policies for customer assurance.

100% Quality Inspection: Every finished product undergoes 100% visual and function inspection before shipment.

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