What are the application scenarios for this drill bit?

It is widely used in well drilling, metal drilling, and masonry drilling. The matrix can be used in various types of strata with a height of 6mm~12mm.

What is the packaging method?

We use standard export packing including wooden boxes, plastic boxes, and carton packing, all with anti-collision foam.

Aq Impregnated Diamond Core Drill Bit, Wireline Core Bit for Mining

Name: Aq Impregnated Diamond Core Drill Bit, Wireline Core Bit for Mining
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2112537292

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$30.00-300.00

1 Piece

Product profile

Customization

Available

Customized

Length

Customed

Model NO.

Type

Wireline Core Bit

Material

Diamond, Carbide

Usage

Well Drilling, Metal Drilling, Masonry Drilling

Leader Time

20-30 Days

Manufacturing Process

Hot Pressure Sintering Method

Hardness

F1-F12

Color

Customed

Transport Package

Wooden, or Others

Specification

Trademark

QIDELI

Origin

China

HS Code

82071900

Production Capacity

50000

Key features

Customizable Specifications: Non-standard drill bits can be manufactured according to your specific requirements.

Wide Size Range: Various sizes available, including AQ, BQ, NQ, HQ, PQ, and T-series models.

Premium Material: Made from synthetic diamonds and metal alloy for rigidity and rough surface adaptability.

High Flexibility: Suitable for most geological formations and compatible with PDC core bits.

Proven Quality: Product return rate below 0.5% with over 97% customer satisfaction.

Global Experience: 30 years of experience with exports to over 40 countries worldwide.

Fast Delivery: Stock items delivered in 2-3 days; custom products take 20-30 days.

Flexible Payment: Accepts FOB, CIF, DDP, DDU, EXW with 30% T/T deposit.

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: ≤5.85h

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 is the lead time for orders?

We can deliver in 2-3 days if we have products in stock. Special design and customized products need 20-30 days. Delivery can be arranged by sea, air, or express (DHL, TNT, EMS, UPS, FEDEX).

Q:Which payment terms do you accept?

We accept FOB, CIF, DDP, DDU, and EXW. Usually, a deposit of at least 30% advance payment by T/T is required. The balance can be paid by T/T before shipment or after the copy of the bill of lading.

Q:How do I place an order?

You can contact us at any time with questions. A dedicated person will handle the connection within 24 hours on working days to ensure a smooth purchase process.

Q:What materials are used in the drill bit?

The product is prepared from synthetic diamonds and a mix of metal alloy, making it rigid and adaptive towards rough surfaces.

Q:Can the drill bit be customized?

Yes, non-standard drill bits can be manufactured according to your specifications. We offer various sizes and models including AQ, BQ, NQ, HQ, PQ, and more.