Can the drill bit size be customized?

Yes, above are regular sizes for reference, but the size can be customized as per your requirement.

Do you provide test reports?

Yes, we provide video outgoing inspection and machinery test reports for your reference.

High-Performance 7.5 Inch PDC Water Well Drill Bit

Name: High-Performance 7.5 Inch PDC Water Well Drill Bit
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 1957807181

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$79.00-990.00

1 Piece

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

drill tool

Usage

Well Drilling

Weight (Kg)

Place of Origin

Hunan, China, Changsha

Warranty

Unavailable

Processing Type

Forging

Machine Type

Drilling Tool

Color

Golden or Customized

Process

Forging+Machining+Surface Treatment

Brand Name

CS Drill

Video Outgoing-Inspection

Provided

Product Name

PDC Drill Bit

Machinery Test Report

Provided

Specification

540X450X500mm

Trademark

CSDRILL

Origin

China

Key features

Customizable Sizes: Regular sizes available with full customization options to meet specific requirements.

Customizable Colors: Available in Golden or fully customized color options.

Fast Delivery for Stock: Only 2 to 3 days delivery time available for models and sizes currently in stock.

Comprehensive Video Inspection: Video outgoing inspection provided to ensure product quality before shipment.

Detailed Machinery Reports: Machinery test reports provided for every order to verify performance standards.

Robust Packaging: Customized packaging with robust ply-wooden cases and sturdy pallets for safe transit.

Rapid Response Support: Sales team responds to inquiries within 24 hours excluding holidays.

24/7 Technical Assistance: Technical support available at any time to assist with drilling operations.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤10.10hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.