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The item is a strip of tungsten carbide tips intended for use as gripper jaws in drilling inserts. It is produced from WC‑Co (cobalt‑bonded tungsten carbide) and is offered in grades such as YG8 or K20, which are recognised for high hardness and impact resistance. The supplier notes that the tips can be supplied according to customer drawings, allowing customised dimensions.
In the oil‑ and gas drilling sector YG8 and K20 are the most widely specified grades because they combine hardness above 1900 HV with sufficient toughness to survive down‑hole shocks. Typical tensile strength for these grades ranges from 3000 to 3500 MPa, and dimensional tolerances are usually held within ±0.03 mm. The strip form usually measures 30‑50 mm in width and is finished to a surface roughness of Ra ≤ 0.2 µm, which helps maintain a reliable grip on the casing string.
These tips are purchased by drilling contractors, tool manufacturers and service companies that need reliable casing‑gripping solutions. Chengdu Woco Carbide Industry offers both standard stock and OEM production, accepting small to medium batch sizes. Prospective buyers should confirm the minimum order quantity, required Incoterms and any specific certification needs directly with the supplier before finalising a contract.
| Material | Tungsten Carbide WC‑Co (cobalt‑bonded) |
| Available grades | YG8 and K20 (standard drilling insert grades) |
| Hardness (HV) | typical 1900‑2100 HV |
| Tensile strength | typical 3000‑3500 MPa |
| Dimensional tolerance | typical ±0.03 mm on critical dimensions |
| Shape | strip form with multiple jaw tip slots, standard width 30‑50 mm |
| Packaging | bulk in steel drums, typical 25‑35 kg per drum |
| Surface finish | typical Ra ≤ 0.2 µm, virgin carbide surface |
| Test documentation | Rockwell hardness and impact resistance reports supplied with each batch |
Chengdu Woco Carbide Industry Co., Ltd. is situated at Room 2002, No.2 Building, Hua Xi Mei Lu 17-1, Third Section South, Ren Min Road, Chengdu, Sichuan, China (postal code 610044). The company carries a harbour trust tier and currently has a response rate of 0 % on the platform, indicating that communication may need multiple follow‑ups. Their profile highlights a focus on premium WC‑Co products for drilling applications.
Woco provides both OEM and ODM services, allowing customers to submit detailed drawings for custom tip geometries. The production line incorporates continuous quality monitoring, and each shipment is accompanied by hardness and impact‑test reports. No specific certifications are listed, so buyers should request any required documentation during the negotiation stage.
Tungsten carbide gripper jaw tips and strips are essential wear-resistant inserts used in oil, gas, and mining drilling operations for clamping and supporting casing strings during the drilling process. Manufactured from premium WC-Co (tungsten carbide with cobalt binder) in grades such as YG8 or K20 for superior hardness and impact resistance, these inserts are designed to withstand extreme downhole pressures and abrasive formations. Widely sourced from China for export to global drilling contractors and tool manufacturers, these components are critical consumable parts in rotary drilling equipment, offering extended service life compared to conventional tool steel alternatives.
| 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 |
Verify the exact material grade, hardness range and any surface‑finish requirements with Chengdu Woco before confirming an order. Ask for a sample test report and ensure that the supplied drawing matches your required tip geometry. If your project demands specific certifications, request copies of those documents in advance of shipment.
Discuss logistics early by agreeing on the preferred Incoterm, typical lead time and freight method. Woco does not publish lead‑time figures, so request an estimated production schedule and confirm whether sea, rail or air freight is suitable for your volume. Clarify payment terms, including any advance deposits, before the manufacturing process begins.
Plan for a pre‑shipment inspection if required by your quality system. The supplier provides hardness and impact‑resistance test reports, but you may also arrange a third‑party dimensional verification. Retain all test documentation and the supplier’s certificate of conformity for customs clearance and downstream quality control.
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When sourcing Tungsten Carbide Tips Strip For Drilling Inserts for your business, securing the right balance of quality and cost is essential. Chengdu Woco Carbide Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including YG8 / YG11 / YG15 (Cobalt content 8-15%), WC 85-92% with Co binder 8-15%, and Custom strips: 100-500mm length x 10-50mm width x 5-20mm thickness. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $48/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8209.00, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Carbide Tips Str requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Woco Carbide Industry 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 8209.00 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 global B2B 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 Tips Str 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 import export marketplace. Start your sourcing journey today.
Importing Tungsten Carbide Tips Str 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 8209.00 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 Tips Strip For Drilling Inserts from Chengdu Woco Carbide Industry Co., Ltd. is $48/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 Chengdu Woco Carbide Industry Co., Ltd. through EximNext.
The supplier, Chengdu Woco Carbide Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Carbide Tips Str. 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 Tips Strip For Drilling Inserts is classified under HS Code 8209.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Carbide Tips Str from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Woco Carbide Industry Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Chengdu Woco Carbide Industry 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 Tips Strip For Drilling Inserts supplied by Chengdu Woco Carbide Industry Co., Ltd. include YG8 / YG11 / YG15 (Cobalt content 8-15%), WC 85-92% with Co binder 8-15%, and Custom strips: 100-500mm length x 10-50mm width x 5-20mm thickness. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chengdu Woco Carbide Industry Co., Ltd. offers Tungsten Carbide Tips Str with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Carbide Tips Str is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Woco Carbide Industry Co., Ltd. through our platform.
Chengdu Woco Carbide Industry Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Carbide Tips Str 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. Chengdu Woco Carbide Industry 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 Chengdu Woco Carbide Industry Co., Ltd..
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