Import Button Bits — Buy in Bulk from Supplier in China
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Button bits
Button bits are tungsten carbide-tipped drill bits used in rock drilling for mining, quarrying and construction. This range from Qingdao Stingray Rocktools is manufactured with grade T6 tungsten carbide inserts bonded to a high-grade steel body, designed to withstand high-impact drilling in hard rock formations. The bits are engineered to maintain sharpness and penetration rates over extended use in abrasive conditions.
The steel body is heat-treated to typical hardness values of 45-50 HRC for the shank and 55-60 HRC for the head, providing a balance of toughness and wear resistance. Standard button configurations include spherical, ballistic and conical profiles, with diameters typically ranging from 25mm to 48mm for common applications. The tungsten carbide grade T6 offers a typical density of 14.8 g/cm³ and a hardness of 1500-1600 HV, ensuring long service life in granite, basalt and similar hard rock.
These bits are used in down-the-hole (DTH) and top-hammer drilling rigs, with common applications in mineral exploration, tunnel construction and aggregate production. Buyers typically confirm compatibility with their rig’s chuck type and shank design (e.g., R25, R28, R32, R35 or hexagonal). Qingdao Stingray Rocktools offers flexible packaging options, with bits supplied in wooden cases or steel pallets to prevent damage during transit. Lead times and MOQs are confirmed directly with the supplier.
| Material | High-grade steel with tungsten carbide inserts (grade T6) |
| Insert Hardness | 1500-1600 HV (typical for grade T6) |
| Insert Density | 14.8 g/cm³ (typical for tungsten carbide) |
| Body Hardness | 45-50 HRC (shank) and 55-60 HRC (head) typical |
| Button Profile | Spherical, ballistic or conical (standard for rock drilling) |
| Diameter Range | 25mm to 48mm (typical for mining and quarrying) |
| Shank Type | R25, R28, R32, R35 or hexagonal (confirm with supplier) |
| Application | Hard rock drilling (granite, basalt, limestone) |
| Compatibility | Down-the-hole (DTH) and top-hammer drilling rigs |
| Packaging | Wooden cases or steel pallets |
Qingdao Stingray Rocktools Co., Ltd. is based in Madian Industry Zone, Jiaozhou City, Shandong Province, China. The company operates as an imported-tier supplier with a harbor trust tier, indicating verified production capabilities and export experience. Its focus is on manufacturing rock drilling tools, including button bits, for industrial applications such as mining and construction.
The supplier’s profile does not state specific certifications, production capacity, or client list, so buyers should request these details directly. With a listed response rate of 0.00 and no average response time recorded, purchasers are advised to confirm communication channels and lead times before placing orders. The address and industrial zone location suggest a dedicated manufacturing facility for drilling tools.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Button bits from Qingdao Stingray Rocktools Co., Ltd. - China Import Guide
Before ordering, verify the exact shank type and diameter required for your drilling rig, as compatibility is critical for performance and safety. Confirm whether the supplier can provide bits with the specific tungsten carbide grade and button profile needed for your rock type, as these factors directly impact drilling efficiency and bit life.
Logistics details such as lead time, Incoterms (e.g., FOB Qingdao) and payment terms should be clarified directly with Qingdao Stingray Rocktools. The supplier’s harbor trust tier suggests export readiness, but buyers should confirm port of loading, shipping methods and any additional fees for packaging or handling.
Quality checks should include inspecting the tungsten carbide insert bonding and steel body hardness to ensure they meet the typical industry standards. Request a material test report or third-party inspection certificate for critical batches. Documentation such as packing lists, commercial invoices and certificates of origin should be reviewed for accuracy before shipment.
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30 suppliersBuy & Import Button Bits — Wholesale Supply from China
Securing a reliable supply chain for Button Bits is critical for maintaining your business operations. Qingdao Stingray Rocktools Co., Ltd., a verified supplier located in China, provides high-quality Button Bits 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 Button Bits from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Qingdao Stingray Rocktools 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 Qingdao Stingray Rocktools Co., Ltd. — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Qingdao Stingray Rocktools 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 Button Bits
When importing Button Bits 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 Button Bits
How can I get the wholesale price for Button Bits?
Click the "Request Quotation" button to contact Qingdao Stingray Rocktools Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Button Bits in bulk from China?
Yes, Qingdao Stingray Rocktools Co., Ltd. provides Button Bits 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 Qingdao Stingray Rocktools Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Button Bits to your country.
How do I request a sample of Button Bits?
Send a direct message to Qingdao Stingray Rocktools 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?
Qingdao Stingray Rocktools 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 Button Bits?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Qingdao Stingray Rocktools Co., Ltd..
Does Qingdao Stingray Rocktools Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Qingdao Stingray Rocktools 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 Qingdao Stingray Rocktools 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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