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The Kcpk30-ab is a cemented carbide button insert made from tungsten carbide (WC) with a cobalt (Co) binder, grade K30. Designed for extreme wear and impact resistance, it targets mining, drilling, and rock fastening applications where tool life and durability are critical. The grade K30 composition balances hardness and toughness, making it suitable for downhole environments with high abrasion and shock loads.
Tungsten carbide inserts like the Kcpk30-ab are typically manufactured via powder metallurgy, with WC grain size and cobalt content tailored to the application. Grade K30 usually contains around 6 to 10 percent cobalt by weight, providing a standard combination of wear resistance and fracture toughness for demanding conditions. The insert’s geometry and coating, if applied, further influence performance in specific drilling or cutting operations.
OEM drilling equipment manufacturers and mining consumable suppliers commonly source this product for exploration drilling, quarrying, and civil engineering projects. The insert’s extended service life reduces replacement frequency, lowering operational downtime. Buyers should confirm compatibility with their equipment and the intended substrate, as performance varies with rock hardness and drilling parameters.
| Material Composition | Tungsten Carbide (WC) + Cobalt (Co) Binder |
| Grade | K30 |
| Primary Application | Mining, drilling, rock fastening |
| Manufacturing Process | Powder metallurgy |
| Typical Cobalt Content | 6 - 10 percent by weight (standard for grade K30) |
| WC Grain Size | Medium (typical for balanced wear and toughness) |
| Hardness | HRA 89 - 91 (typical for grade K30) |
| Fracture Toughness | 12 - 15 MPa·m¹/² (standard for this cobalt range) |
| Coating | Uncoated (MT-CVD or PVD coating available on request) |
| Customisation | Standard, special type, or customer design available |
Vastta Industries, Corp. is based in Zhuzhou, Hunan Province, China, at 99# South Zhujiang Road. The company has been producing tungsten carbide products since 1995, specialising in standard and custom carbide inserts for industrial applications. Its product line includes uncoated and coated inserts, as well as turning, milling, and threading variants, with OEM and customer-specific design services available.
Vastta’s long-term collaboration with global OEM customers has driven continuous improvements in product quality and cost efficiency. The company focuses on developing new grades and products to meet worldwide competition, prioritising technical support and responsive service. However, its current response rate is not publicly available, and buyers should verify communication timelines directly.
Kcpk30-ab tungsten carbide insert is a high-performance cemented carbide button designed for mining, drilling, and rock fastening applications. Manufactured by VASTTA, a leading tungsten carbide producer since 1995, this grade delivers superior wear resistance and impact toughness in demanding downhole environments. Widely used in exploration drilling, quarrying, and civil engineering projects, this carbide insert ensures extended tool life and reduced replacement frequency. Suitable for OEM drilling equipment manufacturers and mining consumable suppliers sourcing internationally.
| 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 ordering the Kcpk30-ab, verify the insert’s compatibility with your drilling or mining equipment, as dimensions and tolerances must match your tooling. Confirm whether the uncoated version meets your needs or if a coating (MT-CVD or PVD) is required for enhanced wear resistance. Request samples for testing under your operational conditions to assess performance.
Discuss logistics with Vastta Industries to clarify lead times, which may vary based on customisation and order volume. Confirm Incoterms (e.g., FOB or CIF) and the port of shipment, typically Zhuzhou or another Hunan port. Agree on payment terms, such as TT or LC, and ensure they align with your procurement policies and risk tolerance.
Inspect the inserts upon receipt for dimensional accuracy, surface finish, and freedom from defects. Request a material test report (MTR) to verify cobalt content, hardness, and fracture toughness. For critical applications, conduct third-party testing to validate performance under simulated working conditions.
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When sourcing Kcpk30-Ab for your business, securing the right balance of quality and cost is essential. Vastta Industries, Corp., a verified supplier based in China, offers this product with key specifications including K30 (WC-Co Cemented Carbide), WC-6%Co (approx.), medium grain structure, and Standard button insert geometry, Kcpk30-ab designation (ISO-style). 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 8207.19, making it a staple in the Fasteners sector with strong demand from importing countries worldwide.
Importing Kcpk30-Ab requires careful attention to shipping logistics, customs compliance, and secure payment terms. Vastta Industries, Corp. 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 8207.19 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 Kcpk30-Ab 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 Fasteners category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Kcpk30-Ab 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 8207.19 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 Kcpk30-Ab from Vastta Industries, Corp. 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 Vastta Industries, Corp. through EximNext.
The supplier, Vastta Industries, Corp., has set a Minimum Order Quantity (MOQ) of 1 Bags for Kcpk30-Ab. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Kcpk30-Ab is classified under HS Code 8207.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Kcpk30-Ab from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Vastta Industries, Corp.. Ensure you have the necessary import licenses for Fasteners products in your destination country.
Yes, Vastta Industries, Corp. 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 Kcpk30-Ab supplied by Vastta Industries, Corp. include K30 (WC-Co Cemented Carbide), WC-6%Co (approx.), medium grain structure, and Standard button insert geometry, Kcpk30-ab designation (ISO-style). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Vastta Industries, Corp. offers Kcpk30-Ab with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Kcpk30-Ab is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Vastta Industries, Corp. through our platform.
Vastta Industries, Corp. maintains international quality certifications. These ensure that the Kcpk30-Ab 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. Vastta Industries, Corp. 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 Vastta Industries, Corp..
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