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105mm 4 inch drilling dth bit
The 105mm (4 inch) DTH bit from Maxdrill Rock Tools is a down-the-hole hammer drill bit designed for high-pressure drilling rigs. Its core design philosophy centres on a simple and robust construction that eliminates the need for a foot valve, a feature intended to maximise efficiency and reduce potential failure points. This bit is engineered for applications where penetration rate and cost per foot are critical performance metrics.
DTH bits of this size are typically manufactured from high-grade alloy steel with tungsten carbide buttons (inserts) for cutting. Standard industry specifications for a 105mm bit include compatibility with common DTH hammer shanks (e.g., DHD, COP, or QL series) and face designs such as flat, concave, or convex for different rock formations. The bit's design is noted for developing greater power for any given compressor capacity, suggesting optimised airflow and energy transfer.
Primary buyers include water well drilling contractors, civil engineering firms for foundation and piling work, and mining exploration companies. The bit is marketed for its record-breaking penetration and longer parts life, aiming to deliver the lowest cost per foot drilled. Sourcing terms and specific MOQs are not detailed in the listing, requiring direct inquiry with Maxdrill Rock Tools based in Guiyang, China.
| Bit Diameter | 105mm (4 inches) |
| Type | DTH (Down-The-Hole) Hammer Bit |
| Typical Shank Compatibility | Standard DHD, COP, or QL series (confirm exact model) |
| Typical Face Design | Flat, Concave, or Convex (application-dependent) |
| Typical Button Material | Tungsten Carbide Inserts |
| Typical Body Material | High-grade Alloy Steel |
| Key Design Feature | Foot valve not required in the bit |
| Reported Performance Benefit | Record breaking penetration, lowest cost per foot drilled |
| Suitable Drilling Application | High pressure drilling rigs, water well drilling |
| Typical Operating Pressure Range | 10-25 bar (standard for DTH drilling, confirm with supplier) |
Maxdrill Rock Tools is a supplier located in Guiyang, Guizhou Province, China, with its registered address at 9F, Fuzhong International Plaza, #72 Xinhu Road, Nanming District. The company's trust tier on the platform is listed as 'harbor'. Specific details about the company's history, production capacity, or client base are not provided in the available listing data.
The listing positions Maxdrill as a provider of rock drilling tools, focusing on performance claims like efficiency and cost per foot. The response rate and average response time are currently shown as zero, so importers should initiate contact to assess communication reliability. For verification, buyers may request business licenses, export documentation, or case studies of the bit's performance in specific geological conditions.
| 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 |
Sourcing 105mm DTH Bit from Maxdrill Rock Tools - China Import Guide
When sourcing this 105mm DTH bit from Maxdrill Rock Tools, your first step is to verify technical compatibility. Confirm the exact hammer shank model the bit is designed for, as this is not specified. Request detailed drawings showing the bit's face profile, button configuration, and spline dimensions to ensure it will fit your equipment and suit your ground conditions.
For logistics and terms, clarify the FOB port (likely a Chinese port such as Shenzhen or Guangzhou) and typical production and delivery lead times. Discuss minimum order quantities, pricing tiers for bulk purchases, and available Incoterms (FOB, CIF, etc.). Since response metrics are not available, establish clear communication channels and timelines for technical queries and order confirmations.
Implement a structured quality check upon receipt. Visually inspect a sample from the shipment for any casting defects, misaligned or missing carbide buttons, and proper thread/spline condition. For performance validation, conduct a controlled field test measuring penetration rate and bit life in your typical rock formation. Compare these results against your current supplier's bits to assess the true value of the 'lowest cost per foot' claim.
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30 suppliersBuy 105mm 4 Inch Drilling Dth in Bulk — Supplier in China
When sourcing 105mm 4 Inch Drilling Dth Bit for your business, securing the right balance of quality and cost is essential. Maxdrill Rock Tools, a 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 $150/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.
105mm 4 Inch Drilling Dth Specifications, Trade Terms & Pricing
Importing 105mm 4 Inch Drilling Dth requires careful attention to shipping logistics, customs compliance, and secure payment terms. Maxdrill Rock Tools 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Maxdrill Rock Tools — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this 105mm 4 Inch Drilling Dth for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import 105mm 4 Inch Drilling Dth — Shipping, Logistics & Customs
Importing 105mm 4 Inch Drilling Dth 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 105mm 4 Inch Drilling Dth
What is the wholesale price of 105mm 4 Inch Drilling Dth Bit?
The current listed wholesale price for 105mm 4 Inch Drilling Dth Bit from Maxdrill Rock Tools is $150/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 Maxdrill Rock Tools through EximNext.
What is the Minimum Order Quantity (MOQ) for 105mm 4 Inch Drilling Dth?
The supplier, Maxdrill Rock Tools, has set a Minimum Order Quantity (MOQ) of 1 Bags for 105mm 4 Inch Drilling Dth. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 105mm 4 Inch Drilling Dth Bit?
The HS Code classification for 105mm 4 Inch Drilling Dth Bit depends on the specific grade and form. Contact Maxdrill Rock Tools through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 105mm 4 Inch Drilling Dth from China?
To import 105mm 4 Inch Drilling Dth from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Maxdrill Rock Tools. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.
How can I check Maxdrill Rock Tools before ordering?
Open the Maxdrill Rock Tools company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of 105mm 4 Inch Drilling Dth Bit?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Maxdrill Rock Tools through EximNext.
What packaging options are available for bulk orders of 105mm 4 Inch Drilling Dth?
Maxdrill Rock Tools offers 105mm 4 Inch Drilling Dth with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 105mm 4 Inch Drilling Dth the most?
105mm 4 Inch Drilling Dth is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Maxdrill Rock Tools through our platform.
What certifications does this 105mm 4 Inch Drilling Dth supplier hold?
Maxdrill Rock Tools maintains international quality certifications. These ensure that the 105mm 4 Inch Drilling Dth meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 105mm 4 Inch Drilling Dth Bit on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Maxdrill Rock Tools 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 Maxdrill Rock Tools.
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