Which rock formations are these bits suitable for?

Our bits are engineered for various formations: Drop Center for soft to medium-hard, Concave for medium-hard, Convex for soft to medium-hard, and Flat for hard to very hard abrasive rocks.

Do you provide quality guarantees?

Yes, we maintain strict quality warranty and compensation protocols. All finished products undergo 100% visual and function inspection.

Flat DTH Bit Mission60 Ql60 DHD360 for Efficient Water Well Projects

Name: Flat DTH Bit Mission60 Ql60 DHD360 for Efficient Water Well Projects
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2177832755

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 Alloy Steel & Carbide: Constructed with special alloy steel and top-tier tungsten carbide for supreme strength and wear resistance.

High Penetration Efficiency: Innovative designs ensure exceptional flushing effects and high drilling efficiency in various rock formations.

Diverse Bit Face Options: Available in Drop Center, Concave, Convex, and Flat faces to match specific rock hardness and drilling needs.

Full Customization Support: Offers full customization from samples or designs, including bit face shape and painting colors.

Strict Quality Assurance: 100% visual and function inspection with strict warranty and compensation protocols for peace of mind.

Wide Application Range: Suitable for water well drilling, mining drilling, and blasting hole drilling in soft to very hard rocks.

Low MOQ for Flexibility: Minimum Order Quantity is just 1 piece, allowing flexible purchasing for small or large projects.

Established Manufacturer: Trusted supplier since 2002 with 285 employees, 4 production lines, and 17 years of export experience.

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: ≤7.44h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, ODM, and multiple customization options, including full customization and customization from samples or designs. Product inspection procedures are documented and consistently followed, while supplier-service assessments and corrective-action procedures are also documented. The company has inventory capability, export experience, and has participated in the Perumin exhibition, but it has no overseas agents, branches, warehouse, showroom, or stated overseas service coverage. Innovation evidence includes new products introduced during the past year and ODM availability, but there is no SDK and no OEM service for popular brands. Manufacturing capacity has a stated contractual deficiency involving related subcontractors. Digital-management information is mixed: ERP use is reported, while broader digital-process construction is reported as not yet started. No certification, financial...

Supplier typeThe supplier is explicitly classified as a trading company and is also stated not to be a professional technical supplier. However, it provides 3D software design services, so its role includes service coordination beyond simple product trading.

After-Sales capabilityThe supplier reports inventory capability and offers training, repair, equipment installation, maintenance, and debugging. However, it has no overseas agents or branches, no overseas warehouse or showroom, and states zero countries for overseas service coverage, limiting evidence of an established international after-sales network.

R&D capabilityInnovation-related evidence includes new products within the past year, ODM services, 3D software design, and broad customization. Nevertheless, the supplier has no available SDK, does not provide OEM services for popular brands, and reports that broader enterprise digital-process construction has not started, although ERP use is also reported.

Production capacityOperational controls are supported by documented and consistently followed finished-product inspection instructions, written supplier-service assessment procedures with records, and corrective/preventive-action procedures. The supplier also reports inventory capability, but explicitly lacks a valid contract between the factory and related subcontractors, which is a stated manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly supports minor customization, customization from samples, customization from designs, full customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What customization options are available?

We offer full customization including customization from samples, designs, and minor adjustments. Painting colors like yellow or blue can be customized as needed.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing regardless of project size.

Q:What materials are used for the bits?

We use premium special alloy steel for durability and heat resistance, along with top-tier tungsten carbide sourced from China or Europe for hardness and wear resistance.

Q:What are the lead times for production?

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

Q:What payment terms do you accept?

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