Import 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit — Buy in wholesale FOB from Supplier in China
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12 1/4" IADC537 tricone bit/rock roller bit
This 12 1/4" tricone bit from Hebei Crossing Drill Bit Manufacture is a tungsten carbide insert (TCI) roller bit rated under the IADC 537 classification. The model is specified for a weight on bit (WOB) range of 0.35 to 1.05 kN/mm and a rotary speed (RPM) range of 110 to 40. The bit is designed for drilling in medium-soft formations with low compressive strength that contain harder abrasive stringers, such as hard shale, gypsolyte, soft limestone, sandstone, and dolomite.
The IADC 537 code indicates a steel tooth bit for soft to medium formations, though this model features TCI inserts for enhanced wear resistance. Typical industry specifications for a 12 1/4" (311.15 mm) tricone bit include a standard API connection, often 6 5/8" REG or 7 5/8" REG. The manufacturer states their products benefit from proprietary research in analogue simulation of bottom-hole flow fields, profile optimization, and low-torque design, which are common focus areas for improving drilling efficiency and bit life.
These tricone bits are sourced for water well drilling, oil and gas exploration, mining, geothermal, and construction applications. Buyers include drilling contractors and service companies operating in regions with mixed lithology. The supplier's products are exported to markets including the United States, Canada, Brazil, and Russia. Specific trade terms such as minimum order quantity, pricing, and lead time should be confirmed directly with Hebei Crossing Drill Bit Manufacture.
| Bit Diameter | 12 1/4" (311.15 mm) |
| IADC Code | 537 |
| Bit Type | TCI (Tungsten Carbide Insert) Rock Roller Bit |
| Weight on Bit (WOB) Range | 0.35 - 1.05 kN/mm |
| Rotary Speed (RPM) Range | 40 - 110 RPM |
| Suitable Formation | Medium-soft with low compressive strength and harder abrasive stringers |
| Typical API Connection | 6 5/8" REG or 7 5/8" REG (standard for this size) |
| Typical Bearing Type | Sealed roller bearing (standard for IADC 537) |
| Primary Application | Water well drilling, oil & gas, mining, geothermal |
| Export Markets | USA, UK, Canada, Brazil, Russia, Italy, Iran, Saudi Arabia, Korea, India, Poland |
Hebei Crossing Drill Bit Manufacture Co., Ltd is based on Changqing Road in Hejian, Hebei, China. The supplier identifies itself as a professional manufacturer of drilling tools, with a product line that includes tricone bits, PDC bits, hole openers, and single cone bits. The company states it has proprietary intellectual property rights derived from years of research and refining introduced technology.
The supplier's profile indicates a focus on technical exchanges and cooperation with domestic and international counterparts. Their listed trust tier is 'harbor'. The response rate and average response time data are not available from the listing, so buyers should verify current communication responsiveness. The company claims its products have been industrialized and serialized for global export, but specific details on factory capacity, certifications, or client lists are not provided in the listing data.
| 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 12 1/4" IADC537 Tricone Bit from Hebei Crossing Drill Bit Manufacture - China Import Guide
Before placing an order with Hebei Crossing Drill Bit Manufacture, verify the exact bit specifications for your well program, including the required API connection and gauge protection features. Request a detailed technical datasheet that confirms the IADC code, bearing type, and insert material. Since the response rate data is not available, establish a clear communication channel and expected reply times for technical queries.
Discuss and confirm all trade terms in writing. This includes the final unit price, packaging for international shipping (often in wooden crates with protective coatings), and the estimated production lead time. Clarify the payment terms (e.g., T/T, L/C) and the Incoterms (e.g., FOB, CIF) for shipment from the nearest Chinese port. The supplier's location in Hebei suggests proximity to major ports like Tianjin.
Upon receipt, conduct a visual inspection of the tricone bit for any shipping damage. Check the bit for correct size, the presence and condition of all three cones, and the integrity of the tungsten carbide inserts. Verify the API connection pin matches your order. For large orders, consider engaging a third-party inspection service in China before shipment to validate the product against the agreed specifications.
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30 suppliersBuy 12 1/4" Iadc537 Tricone B in Bulk — Verified Supplier in China
When sourcing 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit for your business, securing the right balance of quality and cost is essential. Hebei Crossing Drill Bit Manufacture Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1890/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.
12 1/4" Iadc537 Tricone B Specifications, Trade Terms & Pricing
Importing 12 1/4" Iadc537 Tricone B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Crossing Drill Bit Manufacture Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
About Hebei Crossing Drill Bit Manufacture Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 12 1/4" Iadc537 Tricone B 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 Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import 12 1/4" Iadc537 Tricone B — Shipping, Logistics & Customs
Importing 12 1/4" Iadc537 Tricone B 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 12 1/4" Iadc537 Tricone B
What is the wholesale price of 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit?
The current listed wholesale price for 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit from Hebei Crossing Drill Bit Manufacture Co., Ltd is $1890/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 Hebei Crossing Drill Bit Manufacture Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for 12 1/4" Iadc537 Tricone B?
The supplier, Hebei Crossing Drill Bit Manufacture Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 12 1/4" Iadc537 Tricone B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit?
The HS Code classification for 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit depends on the specific grade and form. Contact Hebei Crossing Drill Bit Manufacture Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 12 1/4" Iadc537 Tricone B from China?
To import 12 1/4" Iadc537 Tricone B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Crossing Drill Bit Manufacture Co., Ltd. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.
Is Hebei Crossing Drill Bit Manufacture Co., Ltd a verified supplier?
Yes, Hebei Crossing Drill Bit Manufacture 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.
What are the key specifications of 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Crossing Drill Bit Manufacture Co., Ltd through EximNext.
What packaging options are available for bulk orders of 12 1/4" Iadc537 Tricone B?
Hebei Crossing Drill Bit Manufacture Co., Ltd offers 12 1/4" Iadc537 Tricone B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 12 1/4" Iadc537 Tricone B the most?
12 1/4" Iadc537 Tricone B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Crossing Drill Bit Manufacture Co., Ltd through our platform.
What certifications does this 12 1/4" Iadc537 Tricone B supplier hold?
Hebei Crossing Drill Bit Manufacture Co., Ltd maintains international quality certifications. These ensure that the 12 1/4" Iadc537 Tricone B meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 12 1/4" Iadc537 Tricone Bit/Rock Roller Bit on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Crossing Drill Bit Manufacture Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Hebei Crossing Drill Bit Manufacture Co., Ltd.
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