Which shanks are compatible with these bits?

Our bits ensure superior drilling efficiency and adaptability with DHD, COP, MISSION, QL, SD, and MACH shanks.

How do I choose the right bit face shape?

Drop center is for soft to medium hard fissured rocks; Concave is for medium hard homogeneous rocks; Convex is for softer formations; Flat is for very hard abrasive rocks.

What is the warranty policy?

We uphold the highest standards with strict quality warranty and compensation rules, providing peace of mind and assurance for your operations.

Spherical DTH Bit and Button Bit with DTH Hammer for Mining

Name: Spherical DTH Bit and Button Bit with DTH Hammer for Mining
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2073711342

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 Composition: Crafted from first-class special alloy steel and premium European tungsten carbides for superior heat resistance and wearability.

Versatile Bit Face Designs: Available in flat, concave, convex, and drop center styles to optimize penetration across diverse rock formations.

High Drilling Efficiency: Engineered for outstanding flushing effects and high drilling rates, ensuring projects remain on track and efficient.

Extended Service Life: Reliable quality with impressively long service life and rare abnormal breakage, ensuring uninterrupted operations.

Broad Application Range: Suitable for well drilling, mining, and petroleum production, handling everything from soft sedimentary to tough granite.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs to meet specific needs.

Strict Quality Assurance: 100% finished product inspection including visual and function checks, backed by strict quality warranty and compensation.

Wide Model Selection: Extensive range of models from 90mm to 1000mm diameter, compatible with DHD, COP, MISSION, QL, SD, and MACH shanks.

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: ≤10.05h

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, minor customization, and flexible customization from samples or designs. Painting colors like yellow or blue can be customized as needed.

Q:What materials are used in these bits?

The bits are crafted from first-class special alloy steel with high strength and heat resistance. We use premium tungsten carbides, including European options, for top-tier performance.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

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

Q:What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.