What is the accuracy of your instruments?

Our instruments have over 30 years of advanced technology and market testing. Customer feedback is 100%, with accuracy exceeding 95%.

What after-sales services are provided?

Our sales team responds within 24 hours (excluding holidays). Technical support is available anytime, and free replacements are provided for quality-related failures.

What is the lead time for orders?

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

Qideli Rock Drill Tools Drilling Bit for Engineering Equipment and Mining

Name: Qideli Rock Drill Tools Drilling Bit for Engineering Equipment and Mining
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2077368812

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$60.00-150.00

50 Pieces

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

HD85

Type

Core Drill Bit

Material

Solid Carbide

Usage

Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Manufacturing Process

Forging

Number of Water Holes

2 Holes

Surface Treatment

Spray-Paint

Head Shape

Flat/Convex

Drill Depth

Depend Upon Formation

Custom Design

Acceptable

Transport Package

Wooden Case

Specification

HD85

Trademark

QIDELI

Origin

China

Production Capacity

50000 PCS/Year

Key features

Customized Manufacturing: Accepts custom design with options for head shape, water holes, and surface treatment.

Advanced Button Fixation: Uniform fixation force prevents button loss and ensures vertical drilling holes.

Precise Thread Technology: Advanced thread manufacturing reduces fracture risk and improves energy transmission.

High-Quality Materials: Made from high-quality steel and cemented carbide with special heat treatment.

Strict Quality Control: Experienced QC team conducts strict inspection and testing for every order.

Versatile Applications: Suitable for well drilling, PCB drilling, metal drilling, and masonry drilling.

Long Service Life: Special heat treatment minimizes impact energy loss and extends tool life.

Global One-Stop Service: Provides comprehensive solutions for global rock drilling companies.

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: ≤3.66h

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.

Product Q&A

Q:What equipment do you supply?

We supply DTH drilling rigs, water well drilling rigs, screw and piston air compressors, pneumatic rock drills, drill bits, Tricone bits, DTH hammers, drill rods, and spare parts.

Q:What payment methods are accepted?

We accept TT, Western Union, LC, and other standard payment methods.

Q:How is the shipment handled?

Large or heavy products are shipped by sea or land, while small items use DHL, UPS, FedEx, or TNT. You can appoint your preferred shipping method.

Q:How do you ensure quality control?

We have an experienced QC team that performs strict inspection and testing on every order before shipping.

Q:Is the equipment difficult to operate?

The instrument is easy to operate. We provide a detailed operation manual via email, and the detector maps directly with one button without needing computer drawing.