What is the lead time for production?

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

Which shank types are compatible?

Our products are compatible with DHD, COP, MISSION, QL, SD, and MACH shanks, designed for rigorous mining industry demands.

Do you provide quality warranty?

Yes, we uphold rigorous quality warranty standards and compensation rules to guarantee product reliability and customer satisfaction.

Spherical DTH Bit and Button Bit with Hammer for Mining Equipment

Name: Spherical DTH Bit and Button Bit with Hammer for Mining Equipment
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2073824262

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

Full Customization Options: Supports full customization from samples, designs, and minor adjustments to meet specific needs.

Versatile Bit Face Designs: Offers flat, concave, convex, and drop center faces for various rock formations and drilling conditions.

High-Quality Raw Materials: Made from special alloy steel and premium tungsten carbide (China or Europe) for strength and wearability.

Wide Shank Compatibility: Compatible with DHD, COP, MISSION, QL, SD, and MACH shanks for diverse mining equipment.

Superior Drilling Efficiency: Engineered for high penetration speeds, exceptional flushing effects, and minimized breakages.

Comprehensive Quality Warranty: Rigorous quality warranty standards and compensation rules guarantee customer satisfaction.

Extensive Model Range: Available in various sizes from 90mm to 1000mm diameter, suitable for different drilling depths.

100% Finished Product Inspection: Every unit undergoes visual and functional inspection by 11 QA/QC inspectors 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: ≤7.72h

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 minor customization, customization from samples, designs, and flexible customization to meet specific requirements.

Q:What materials are used for the bits?

Bits are crafted from first-class special alloy steel with high strength and heat resistance. Carbides are sourced from China or Europe for superior quality.

Q:What types of bit faces do you offer?

We provide flat, concave, convex, and drop center bit faces, each designed for specific rock formations and drilling conditions.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing for various project sizes.

Q:What are the payment terms?

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