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Heavy-Duty Diamond Core Drill Bit for Tough Materials
US$0.50-5.00
50 Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Customized

Customized

Length

Customized

Type

Core Drill Bit

Material

Diamond

Usage

Tiles Drilling

Shipping Cost

Contact The Supplier About Freight and Estimated D

Secure Payments

Every Payment You Make at Made-in-China.com Is PRO

Refund Policy

Claim a Refund If Your Order Doesn't Ship, Is Mis

Color

Customizable

Features

Fast Speed, High Efficiency

Formation

Medium Hard, Hard Rock Formation

Transport Package

Hang Tag

Specification

customized

Trademark

Diaflex

Origin

China

HS Code

8207501000

Key features

Premium Quality Level: Products meet and exceed expectations with exceptional reliability.
Comprehensive Sample Tests: Detailed reports provided to attest to superior performance and precision.
Flexible Payment Terms: 30% deposit via T/T, 70% due before shipment for secure transactions.
Stable Delivery Guarantee: Rigorous supplier assessments ensure punctual delivery every time.
Customizable Color: Color options are fully customizable to suit specific needs.
Customizable Length: Length can be tailored to match specific drilling requirements.
Diverse Customization Options: Offers full, minor, and flexible customization from samples or designs.
High Efficiency Performance: Features fast speed and high efficiency for tough materials.

Company profile

Diaflex (Changxing) Tools Co., Ltd.
Fast DeliveryFlexible CustomizationR&D CapabilitiesImporters and Exporters
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.68h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryDiaflex (Changxing) Tools Co., Ltd. is a China-based trading company established in 2024 with six employees. It offers OEM/ODM and multiple customization options, supported by stated technical assistance, but it reported no new products launched in the past year and no available SDK. Operational fulfillment capacity appears limited: it has no stated manufacturing-capacity contract, inventory, overseas warehouse, or overseas showroom. Service and quality-control systems are insufficiently documented, with no written complaint-handling or corrective-action procedures and zero quality-control test equipment reported. Financial information is represented only by years, without assessable performance figures. The supplier accepts several payment methods, reports one-month lead times in both peak and off-season, and exports 51%–70% of total sales. No certification evidence or customer cases are provided.
After-Sales capabilityThe supplier states that it provides service before, during, and after sales and accepts multiple payment methods, but it has no written complaint-handling or corrective/preventive-action procedures or records. The stated service commitment is therefore not supported by documented systems.
R&D capabilityThe supplier reports no new products launched during the past year and no available SDK, which are explicit limitations. It does state that technical support can develop specific items to customer requests, but this does not establish broader product innovation capability.
Production capacityThe supplier reports no valid manufacturing-capacity contract with its factory or related subcontractors, no inventory capability, and zero quality-control test equipment. Although it reports 15 qualified service suppliers and one-month average lead times, the evidence shows material deficiencies in documented production and quality-control readiness.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that OEM and ODM are available with technical support for specific customer requirements. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the quality level of your product?
A:
At Diaflex (Changxing) Tools Co., Ltd., we proudly uphold a commitment to delivering products of level A quality. Renowned for exceptional reliability and stellar performance, our products not only meet but consistently exceed expectations.
Q:Will you do the sample tests?
A:
Absolutely, we offer comprehensive sample tests with detailed reports that attest to the superior performance of our Premium Diamond Core Drill Bits. This commitment to transparency showcases their precision and cutting excellence.
Q:What are your payment terms?
A:
Our payment terms are crafted with flexibility in mind. Typically, a 30% deposit is required upfront via T/T to secure the order, with the remaining 70% due before shipment.
Q:How can you ensure a stable delivery time?
A:
At Diaflex, punctual delivery is a core principle of our operations. Through rigorous annual assessments of our suppliers, we place a strong emphasis on delivery timelines, cultivating a reliable and resilient supply chain.
Q:Do you have experience in our market?
A:
Certainly. Our proactive marketing team is continuously engaged in studying and analyzing market trends. This forward-thinking approach ensures we remain at the forefront of industry developments.

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