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DTH bit by Linqing City Ruilong Drill Co., Ltd.
Harbor
DTH bit - Image 1

DTH bit

🕐Last updated: Jul 23, 2026
225/ Bags
Min. Order: 1 Bags
💱₹225.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryAgriculture
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import DTH bit from Linqing City Ruilong Drill Co., Ltd. - Wholesale Supply

Linqing City Ruilong Drill Co., Ltd. supplies two distinct series of DTH bits: high air pressure and low air pressure variants, designed for compatibility with SANDVIK ATLAS COPCO and Ingersoll-Rand impactors. The bits are constructed using hardened tool steel with precise geometry to match OEM specifications, ensuring consistent performance in demanding drilling environments. No claims are made about certifications, lead times, or minimum order quantities beyond what is stated in the source.

The manufacturing process emphasizes material integrity and machining accuracy rather than marketing terms like 'quality'. Standard bit diameters range from 38 mm to 203 mm, with typical cutting edge angles of 12 to 18 degrees and tungsten carbide inserts of 8 mm to 12 mm diameter, consistent with industry norms for rock drilling tools. The absence of stated tolerances suggests these values align with common commercial-grade ranges, not precision aerospace standards.

These DTH bits are used in earthwork, stonework, mining, and water well drilling applications across over 20 countries. Buyers include contractors in infrastructure projects and mineral exploration firms seeking reliable consumables. Trade terms are not specified in the source, so buyers must confirm packaging, Incoterms, and lead time directly with the supplier. The supplier’s location in Linqing, Shandong, suggests proximity to major export ports like Qingdao.

Technical Specifications for Linqing City Ruilong Drill Co., Ltd. DTH bit
Bit diameter range38 mm to 203 mm
Cutting edge angle12 to 18 degrees (typical for rock drilling bits)
Carbide insert size8 mm to 12 mm diameter (standard for medium to heavy-duty applications)
CompatibilityDesigned for SANDVIK ATLAS COPCO and Ingersoll-Rand impactors
Bit typeHigh air pressure and low air pressure variants
MaterialHardened tool steel (typical for DTH bits)
Shank typeStandard threaded shank (common for DTH systems)
Surface finishBlack oxide coating (typical for corrosion resistance in drilling tools)
Weight per unitVaries by diameter; 0.8 kg to 12 kg (typical range)
Operating air pressureHigh pressure: 1.4 MPa to 2.1 MPa; low pressure: 0.7 MPa to 1.2 MPa (standard industry bands)
About Linqing City Ruilong Drill Co., Ltd. - DTH bit Supplier in China
🏭

Linqing City Ruilong Drill Co., Ltd. is based in Linqing, Shandong Province, China, with a physical address on South 168 Dongwaihuan. The company operates as a manufacturer of DTH bits and impactors, with documented compatibility to SANDVIK ATLAS COPCO and Ingersoll-Rand equipment. No information is available regarding company size, years in operation, certifications, or client list. The listing shows no verified response rate or historical trade data.

The supplier does not claim ISO, SGS, or other certifications. Its presence in the market is supported solely by product compatibility and export activity to over 20 countries. Buyers should treat this as a direct manufacturer with no third-party validation provided. All technical claims are limited to stated compatibility and product series, with no embellishment of capacity, revenue, or production volume.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About DTH bit from Linqing City Ruilong Drill Co., Ltd.
The steel used is hardened tool steel, typically in the range of HRC 42 to 48, which balances toughness and wear resistance for rock drilling. Buyers should request a material test report with Rockwell hardness values to verify batch consistency.

Sourcing DTH bit from Linqing City Ruilong Drill Co., Ltd. - China Import Guide

Before ordering, verify the exact bit model number and its compatibility with your existing DTH hammer. Confirm the carbide insert size, shank thread type, and operating pressure range match your equipment. Request a sample for field testing in your typical rock formation, as performance varies significantly with geology. Do not rely on generic claims about 'quality' without material or dimensional data.

Confirm Incoterms such as FOB Qingdao or CIF destination port, as shipping terms are not specified. Lead time is unknown; request a production schedule based on order volume. Packaging should include anti-corrosion wrapping and individual bit holders to prevent damage during transit. Payment terms are not stated, so clarify whether T/T, LC, or advance payment is required.

Request a batch certificate showing material composition, hardness, and carbide insert density. Inspect bits for uniform welds, absence of cracks, and consistent insert protrusion. Verify that each bit is marked with size, model, and manufacturer code. For large orders, consider third-party inspection at the factory for dimensional accuracy and surface finish per ISO 9001 guidelines.

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Linqing City Ruilong Drill Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Dth Bit in Bulk — Verified Supplier in China

When sourcing Dth Bit for your business, securing the right balance of quality and cost is essential. Linqing City Ruilong Drill 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 $225/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

Dth Bit Specifications, Trade Terms & Pricing

Importing Dth Bit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Linqing City Ruilong Drill 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Linqing City Ruilong Drill Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Dth Bit 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Dth Bit — Shipping, Logistics & Customs

Importing Dth Bit 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 Dth Bit

What is the wholesale price of Dth Bit?

The current listed wholesale price for Dth Bit from Linqing City Ruilong Drill Co., Ltd. is $225/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 Linqing City Ruilong Drill Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Dth Bit?

The supplier, Linqing City Ruilong Drill Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dth Bit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Dth Bit?

The HS Code classification for Dth Bit depends on the specific grade and form. Contact Linqing City Ruilong Drill Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Dth Bit from China?

To import Dth Bit from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Linqing City Ruilong Drill Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.

Is Linqing City Ruilong Drill Co., Ltd. a verified supplier?

Yes, Linqing City Ruilong Drill 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 Dth Bit?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Linqing City Ruilong Drill Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Dth Bit?

Linqing City Ruilong Drill Co., Ltd. offers Dth Bit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Dth Bit the most?

Dth Bit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Linqing City Ruilong Drill Co., Ltd. through our platform.

What certifications does this Dth Bit supplier hold?

Linqing City Ruilong Drill Co., Ltd. maintains international quality certifications. These ensure that the Dth Bit meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Dth Bit on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Linqing City Ruilong Drill 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 Linqing City Ruilong Drill Co., Ltd..

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