What materials are used for the drill bits?

Material: High-Quality Hard Alloy, Best Quality Steel. Alloy steel: 42CrMo. Carbide tips: YK20.

How do you handle shipping?

We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX.

Mining Rock Drilling Tools Taper Drill Button Bit with 8 Button

Name: Mining Rock Drilling Tools Taper Drill Button Bit with 8 Button
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2055036025

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$3.50-7.50

100 Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Resend New in Case Bad Quality

Model NO.

32/34/36/38/40/41/42/43/45mm

Certification

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

High-Quality Hard Alloy, Best Quality Steel

Diameter

32/34/36/38/40/41/42/43/45mm

Skirt Length

50-55mm,60-70mm,75mm-80mm

Taper Angle

7 Degrees,11 Degrees,12 Degrees

Button

4,5,6,7,8

Transport Package

Wooden

Specification

ISO9001

Trademark

Qideli

Origin

Fujian China

HS Code

82071990

Production Capacity

50000PS/Year

Key features

Customizable Specifications: Custom diameter, skirt length, taper angle, and button count available.

High-Quality Materials: Made of high-quality hard alloy, best quality steel, and 42CrMo alloy steel.

Wide Application Range: Suitable for mining, energy, metallurgy, geology, coal, and road construction.

Proven Expertise: Over 20 years of manufacturing experience with advanced heat treatment technology.

Flexible Delivery Options: 2-3 days for stock items; 20-30 days for custom designs via sea, air, or express.

Comprehensive Warranty: Resend new parts in case of bad quality; free replacement for confirmed quality failures.

Global Market Presence: Exported to over 40 countries including USA, Canada, Australia, and Brazil.

Strict Quality Control: Experienced QC team ensures strict inspection and testing before every shipment.

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: ≤3.10h

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:Can you customize the product?

We can customize products according to your required diameter, face shape, button size and color. We can produce by your samples or technical drawings.

Q:What is the delivery time?

We can deliver in 2-3 days if we have products in stock. Special design and customize products need 20-30 days.

Q:What are the payment methods?

T/T (Telegraphic Transfer) or Western Union or L/C at sight.

Q:What is the warranty policy?

Resend New in Case Bad Quality. Free replacement will provide once the failure confirmed caused by our product quality.

Q:What is the after-sales service?

Our sales team will response for your question within 24 hours (Holidays Excluded). Technical Support will be available in any time.