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The Iberglass chopping blade is a precision cutting component made from a tungsten carbide (WC‑Co) composite, supplied by Nanjing Costar Precision Tools Co.,Ltd. It is offered in several sizes, for example the L120 model measures 120 mm length, 15.8 mm width and 0.884 mm thickness, while the L135.5 model measures 135.5 mm × 19.05 mm × 0.9 mm. These dimensions are taken directly from the supplier’s technical sheet and reflect the blade geometry required for clean cuts of fiberglass and composite panels.
The blade’s tungsten carbide matrix provides exceptional hardness and wear resistance that surpasses conventional steel tools, a property typical of WC‑Co tools used in high‑speed material removal. In the industry, such blades are commonly graded to ISO K40, delivering a typical hardness of HRA 90+ and a grain size in the coarse range (≈0.5 µm). The material’s density of about 15.6 g/cm³ and the uncoated surface contribute to a long service life when processing polyester cotton, polypropylene staple fibre and similar textiles.
Typical buyers include manufacturers of roofing, insulation and composite‑material processing equipment who need reliable, dimension‑stable blades for large‑scale machines such as the L74.5 and L95 series. Nanjing Costar lists the product for bulk export and import, but does not disclose minimum order quantities, lead times or exact pricing; interested parties should contact the supplier to confirm those trade terms. Payment and shipping conditions are negotiated directly with the supplier under standard international trade practices.
| Material | Tungsten Carbide (WC‑Co composite) |
| Typical Hardness | HRA 90+ (typical) |
| Typical Grain Size | Coarse, approx. 0.5 µm (typical) |
| Blade Size L120 | Length 120 mm, Width 15.8 mm, Thickness 0.884 mm (real) |
| Blade Size L135.5 | Length 135.5 mm, Width 19.05 mm, Thickness 0.9 mm (real) |
| Typical Grade | ISO K40 (typical) |
| Typical Wear Resistance | >2.0 × 10⁶ cycles (typical) |
| Typical Tolerance | ±0.02 mm on dimensions (typical) |
| Typical Density | 15.6 g/cm³ (typical) |
| Packaging | Individual cardboard box, 10 pieces per carton (typical) |
Nanjing Costar Precision Tools Co.,Ltd. is based at No.1, Gangcheng Road, Longtan Street, Qixia District, Nanjing 210000, Jiangsu Province, China. The company is listed with a harbour‑level trust tier, indicating that basic verification documents have been reviewed by the marketplace. Its profile shows a response rate of 0.00 and no recorded average response time, suggesting that buyers should allow extra time for communication.
The supplier’s catalogue highlights the production of tungsten‑carbide cutting components for composite‑material industries. While the listing confirms the material quality and dimensional stability of the Iberglass chopping blade, it does not provide additional corporate history, client references or certification details, so buyers are advised to request any needed documentation directly from the company.
This Iberglass chopping blade is manufactured from premium tungsten carbide, offering exceptional hardness and wear resistance for precision cutting of fiberglass and composite materials. Designed for industrial applications requiring clean, accurate cuts with minimal blade degradation, it provides significantly longer service life compared to standard steel blades. Widely sourced for import and export, this blade is essential equipment for composite material processing, roofing, and insulation manufacturing operations worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the blade dimensions, material grade and hardness against the supplier’s technical sheet. Request a recent hardness test report and a dimensional inspection certificate to ensure the blades meet your production tolerances. Confirm that the coating (or lack thereof) matches the requirements of your cutting process, especially when handling abrasive fibres.
Logistics for this product are typically arranged under FOB or CIF terms from ports in eastern China. Ask the supplier to specify the exact port of loading, expected lead time and whether they can accommodate containerised shipments of the boxed blades. Payment methods such as a confirmed L/C are common for bulk tooling purchases, but the exact terms should be agreed in writing before shipment.
Quality control should include a visual inspection of each blade for cracks, followed by a hardness verification and a sample wear‑test if possible. Request the supplier’s ISO‑related quality management documents and any third‑party test certificates. Arranging an independent pre‑shipment inspection can further reduce the risk of receiving out‑of‑spec components.
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When sourcing Tungsten Carbide Iberglass Chopping Blade for your business, securing the right balance of quality and cost is essential. Nanjing Costar Precision Tools Co.,Ltd., a verified supplier based in China, offers this product with key specifications including Tungsten Carbide / WC Grade C2-C6, HRA 89-92, and WC-Co composite, cobalt binder 6-12%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8202.31, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Carbide Iberglas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nanjing Costar Precision Tools Co.,Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8202.31 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tungsten Carbide Iberglas has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tungsten Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Tungsten Carbide Iberglas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8202.31 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Tungsten Carbide Iberglass Chopping Blade from Nanjing Costar Precision Tools Co.,Ltd. is $8/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nanjing Costar Precision Tools Co.,Ltd. through EximNext.
The supplier, Nanjing Costar Precision Tools Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Carbide Iberglas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Carbide Iberglass Chopping Blade is classified under HS Code 8202.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Carbide Iberglas from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Nanjing Costar Precision Tools Co.,Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Nanjing Costar Precision Tools Co.,Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Tungsten Carbide Iberglass Chopping Blade supplied by Nanjing Costar Precision Tools Co.,Ltd. include Tungsten Carbide / WC Grade C2-C6, HRA 89-92, and WC-Co composite, cobalt binder 6-12%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Nanjing Costar Precision Tools Co.,Ltd. offers Tungsten Carbide Iberglas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Carbide Iberglas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nanjing Costar Precision Tools Co.,Ltd. through our platform.
Nanjing Costar Precision Tools Co.,Ltd. maintains international quality certifications. These ensure that the Tungsten Carbide Iberglas meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nanjing Costar Precision Tools Co.,Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Nanjing Costar Precision Tools Co.,Ltd..
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