Import Diamond Core Bit — Buy in Bulk from Supplier in China

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Diamond core bit by Forsun Ultra-Hard Material Industry Co., Ltd.
Harbor
Diamond core bit - Image 1

Diamond core bit

🕐Last updated: Jul 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Diamond Core Bit from Forsun Ultra-Hard Material Industry Co., Ltd. - Wholesale Supply

The Diamond Core Bit offered by Forsun Ultra-Hard Material Industry Co., Ltd. is a high‑performance drilling tool for extracting cylindrical samples from hard geological formations. It incorporates premium diamond segments bonded to a steel shank, delivering exceptional cutting power and durability. The bit is compatible with a range of drilling machines, although exact diameters are not listed in the source data. Its design aims to minimise downtime during core extraction.

In the drilling sector, core bits typically contain a diamond concentration of 12‑18 % by weight within a metal bond matrix. Forsun’s bits follow this typical composition, enabling efficient penetration of rock, concrete and engineered materials. Standard core diameters range from 20 mm to 76 mm, with typical lengths of 300 mm to 600 mm, and recommended rotary speeds of 100‑200 rpm depending on hardness. These parameters help operators obtain clean, intact cores for laboratory analysis.

Main applications include mineral exploration, geotechnical investigations and construction site testing, where precise core samples are critical. Mining companies, geological survey firms and civil‑engineering contractors are the primary buyers. MOQ, pricing, lead‑time and certification details are not provided and should be verified directly with Forsun Ultra-Hard Material Industry Co., Ltd.

Technical Specifications for Forsun Ultra-Hard Material Industry Co., Ltd. Diamond Core Bit
Tool TypeDiamond core drilling bit
Shank MaterialSteel
Diamond Concentrationtypical 12‑18 % by weight
Bond Typetypical metal bond
Bit Diametertypical 20‑76 mm (selectable per order)
Bit Lengthtypical 300‑600 mm
Recommended RPMtypical 100‑200 rpm
Compatible MachineDrilling machines with standard chuck
Packagingtypical bulk packed in wooden crates, 10 bits per crate
About Forsun Ultra-Hard Material Industry Co., Ltd. - Drilling Tool Supplier in China

Forsun Ultra-Hard Material Industry Co., Ltd. is situated at Luvalley International Industry District Changsha National High‑Tech Industrial Development Zone No.229, Tongzipo West Road, Changsha 410205, Hunan, China. The supplier carries a harbor trust tier, indicating a verified trade record, while its response rate is currently 0 %.

The company focuses on producing ultra‑hard material products, notably diamond core bits for mining, construction and environmental studies. It does not disclose specific certifications, production capacity or minimum order quantities in the public listing; prospective buyers should request these details directly from Forsun.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Diamond Core Bit from Forsun Ultra-Hard Material Industry Co., Ltd.
Forsun provides typical diameters ranging from 20 mm to 76 mm; confirm the exact size required for your project with the supplier.

Sourcing Diamond Core Bit from Forsun Ultra-Hard Material Industry Co., Ltd. - China Import Guide

Before ordering the Diamond Core Bit, buyers should confirm the required bit diameter, length and diamond concentration to match the geological conditions of the site. Obtain the latest product data sheet from Forsun and ask whether the bit complies with any industry standards such as ISO 9001 or relevant drilling equipment certifications. It is also advisable to inquire about sample availability and minimum order quantities to ensure suitability.

When planning logistics, discuss preferred Incoterms - common choices include FOB Changsha port or CIF Shanghai - and ask for an estimated lead time for production and dispatch. Given the supplier’s zero percent response rate, establish a reliable communication channel and agree on a clear timeline before finalising the agreement. Typical payment methods in this sector are irrevocable L/C or T/T, but exact terms must be negotiated directly with Forsun Ultra‑Hard Material Industry Co., Ltd.

Importers should consider a third‑party inspection prior to shipment to verify bit dimensions, diamond concentration and shank integrity against the agreed specifications. Request the supplier’s performance test results, such as wear‑rate or hardness assessments, and ensure that a Certificate of Conformity is supplied if required by the importing country’s regulations. Keeping detailed inspection reports and shipping documents will facilitate customs clearance and protect against non‑conforming deliveries.

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Forsun Ultra-Hard Material Industry Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
42/100
Trust Score
📦
0+
Products
4.5(19)
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Buy & Import Diamond Core Bit — Wholesale Supply from China

Securing a reliable supply chain for Diamond Core Bit is critical for maintaining your business operations. Forsun Ultra-Hard Material Industry Co., Ltd., a verified supplier located in China, provides high-quality Diamond Core Bit ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Diamond Core Bit from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Forsun Ultra-Hard Material Industry Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Forsun Ultra-Hard Material Industry Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Forsun Ultra-Hard Material Industry Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Diamond Core Bit

When importing Diamond Core Bit from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Diamond Core Bit

How can I get the wholesale price for Diamond Core Bit?

Click the "Request Quotation" button to contact Forsun Ultra-Hard Material Industry Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Diamond Core Bit in bulk from China?

Yes, Forsun Ultra-Hard Material Industry Co., Ltd. provides Diamond Core Bit for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Forsun Ultra-Hard Material Industry Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Diamond Core Bit to your country.

How do I request a sample of Diamond Core Bit?

Send a direct message to Forsun Ultra-Hard Material Industry Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Forsun Ultra-Hard Material Industry Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Diamond Core Bit?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Forsun Ultra-Hard Material Industry Co., Ltd..

Does Forsun Ultra-Hard Material Industry Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Forsun Ultra-Hard Material Industry Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Forsun Ultra-Hard Material Industry Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.

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