What after-sales service do you provide?

Our sales team responds within 24 hours (excluding holidays). Technical support is available anytime. Free replacement is provided if failure is confirmed caused by our product quality.

What shipping methods are suggested?

For sample orders, we suggest courier express like DHL/UPS/TNT/FEDEX or by air. For bulk orders, we suggest by air or by sea.

What is the warranty policy?

We provide a warranty where we resend new parts in case of bad quality. Free replacement is provided once the failure is confirmed to be caused by our product quality.

High Air Pressure Drilling Tools DTH Bits for Water Well Drilling with Mission Shank

Name: High Air Pressure Drilling Tools DTH Bits for Water Well Drilling with Mission Shank
Brand: PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.
SKU: 2066165985

Fujian, ChinaPUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

US$115.00

1 Piece

Sample price:US$115.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Resend New in Case Bad Quality

Model NO.

Mission

Button Shape

Spherical, Parabolic, Ballistic, Sharp, Flat

Diameter

2 Inch to 30 Inch

Application

Coal, Ore, Water Well, Quarry, Construction

Face Design

Flat, Convex, Concave, Double Gauge

Processing Type

Forging

Transport Package

Plywood Box, Carton Box or as Your Request

Specification

DHD, COP, SD, QL, Mission, Br, Numa

Trademark

QIDELI, LEILI

Origin

China

HS Code

8207199000

Production Capacity

500000PCS Per Year

Key features

Wide Customization Options: Customizable diameter (2-30 inch), face shape, button shape, and color based on samples or drawings.

Versatile Application Range: Suitable for mining, quarry, water well, geothermal drilling, and construction foundation work.

High-Quality Materials: Body made of 23CrNi3Mo steel with YK05 carbide brand for durability and performance.

Broad Compatibility: Compatible with various DTH Hammer types including XL, Mission, DHD, COP, IR, Mach, and Demag.

Strict Quality Control: Experienced QC team performs strict inspection and testing on every order before shipping.

Fast Delivery Options: Standard production takes 25 days; only 2-3 days if stock is available for requested sizes.

Comprehensive Warranty: Resend new parts in case of bad quality; free replacement provided once failure is confirmed.

24-Hour Response Support: Sales team responds within 24 hours (excluding holidays); technical support available anytime.

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: ≤4.88h

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 payment methods do you accept?

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

Q:What is the lead time for production?

Normally it takes 25 days for production based on order quantity. If we have stock for your requested size, it takes only 2 or 3 days.

Q:Can you customize the DTH bits?

Yes, we can customize products according to your required diameter, face shape, button size, and color. We can also produce based on your samples or technical drawings.

Q:What are the available face shapes for DTH bits?

We offer 5 types of face shapes: Concave Face, Flat Face, Double Gauge Face, Convex Face, and Drop Center.

Q:What are the available carbide button shapes?

We provide 5 types of carbide button shapes: Ballistic Button, Sharp Button, Parabolic Button, Flat Button, and Domed/Round Button.