What are the available shipping methods?

We can deliver by sea, air, or express (DHL, TNT, EMS, UPS, FEDEX) according to customer requirements.

What certifications does the product have?

The product holds CE and ISO 9001:2008 certifications.

What is the standard packaging for the drill bits?

Standard export packing includes wooden boxes, plastic boxes, or carton packing with anti-collision foam.

Mine Drill Bit T51-89mm

Name: Mine Drill Bit T51-89mm
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2046372415

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$46.00-50.00

1 Piece

Sample price:US$48.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

If There Is a Problem, Send New Drill Bits Free of

Warranty

If There Is a Problem, Send New Drill Bits Free of

Model NO.

T51-89

Certification

CE, ISO 9001:2008

Standard

AISI

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Alloy Type

Carbide

Button Shape

According to Your Request

Number of Water Holes

2 Holes

Transport Package

Wooden Case Packing

Specification

T51-89

Trademark

Qideli

Origin

China

HS Code

82071990

Production Capacity

50000 PCS/Year

Key features

Free Replacement Warranty: Send new drill bits free of charge if there is any problem.

Advanced Heat Treatment: Ensures stable quality and ability to withstand hard rock formations.

High Efficiency Design: Uniform force distribution minimizes energy loss and concentrates impact on rock.

Low Failure Rate: Adverse after-sale feedback is less than 0.5% due to excellent stability.

Durable Carbide Buttons: Round gauge and parabolic front button design increases hardness and stability.

Long Service Life: Product life is at the top level in China after extensive testing.

Versatile Application: Suitable for mining, tunneling, foundation piling, and water well drilling.

Customizable Features: Carbide type and button shape can be customized according to your request.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.72h

AI-Powered supplier vetting

SummaryThe supplier demonstrates flexible customization, ODM and OEM capability, recent new-product activity, ISO 9001 certification, in-stock capacity, and more than 15 years of heat-treatment experience. It has export capability, eight years of exporting experience, and access to overseas agents or branches, but no overseas warehouse or showroom and no participation in offline trade shows. Operational controls show weaknesses: there is no valid manufacturing-capacity contract with its related subcontractor, no written supplier-service assessment or approved-supplier list, no written corrective-action or complaint-handling procedures, and no raw-material traceability. Quality inspection is performed by one inspector, with finished products checked by packing staff. Innovation evidence is limited by zero stated patents, no SDK, no private molds, and no 3D software design service. Financial records are identified for 2021–2023, but their results are not provided.

Supplier typeThe supplier is a manufacturing-oriented provider with CNC lathe and CNC processing facilities, in-stock capability, self-operated import/export rights, and stated experience in heat treatment. It also offers services through overseas agents or branches, but the stated number of countries with overseas services is zero and no overseas warehouse or showroom is available.

CertificationsThe supplier reports an ISO 9001 supplier management-system certification. This is explicit evidence of a recognized quality-management certification, although no other certifications are identified.

After-Sales capabilityThe supplier accepts several service payment methods and states peak-season lead time of one month and off-season lead time within 15 workdays. However, it has no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records, limiting evidence of structured after-sales management.

R&D capabilityThe supplier reports a new product within the past year, flexible design customization, ODM service, and use of AutoCAD and SolidWorks. Innovation infrastructure appears limited by no available SDK, zero stated R&D patents, no private-mold capability, and no 3D software design service.

Customization capabilityThe supplier explicitly provides flexible customization, can analyze and design products according to customer usage, and can process supplied drawings. It also reports ODM and OEM capability, providing strong direct evidence of customization support.