What is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.

How do you ensure product quality?

We conduct 100% inspection (visual and function) for all finished products, and our manufacturing process is ISO9001:2015 certified.

What are the available bit face shapes?

We offer Drop Center, Concave Face, Convex Face, and Flat Face options, each tailored for specific rock formations and drilling scenarios.

SD6 DTH Bits with Flat Face for Enhanced Mining Drilling

Name: SD6 DTH Bits with Flat Face for Enhanced Mining Drilling
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 1960047121

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

Flat Face for Hard Rock: Excels in hard to very hard and abrasive rock formations under high air pressures.

Premium Alloy Steel: Special alloy steel engineered for exceptional strength, heat resistance, and durability.

Superior Tungsten Carbide: Features unmatched hardness and wear resistance from China or Europe sources.

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

100% Quality Inspection: Strict visual and function inspection for all finished products before shipment.

Low MOQ: Minimum Order Quantity is just 1 piece, allowing for flexible trial orders.

Fast Lead Time: Off-season lead time is within 15 workdays for quick delivery needs.

ISO9001 Certified: Manufacturing process adheres to ISO9001:2015 standard for quality assurance.

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

Our Industry Experience & Global Business Record

Year of Establishment2002-11-06

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff11

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What rock formations is the Flat Face bit suitable for?

The Flat Face bit is designed for hard to very hard and abrasive rock formations under high air pressures, offering remarkable penetration rates and robust resistance to steel wash.

Q:What materials are used in these drill bits?

We use premium-grade special alloy steel for strength and heat resistance, and superior tungsten carbides sourced from China or Europe for unmatched hardness and wear resistance.

Q:Is customization available for the drill bits?

Yes, we offer full customization, minor customization, customization from samples, and customization from designs to meet specific requirements.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece, allowing customers to place small trial orders.

Q:What are the payment terms?

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