Hexagonal Hammer Drilling Diameter Hex22 Hex25 Hexagon Shank 7/11/12 Degree Taper Conical Integral Rock Drill Rod
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Product Highlights
- Customized Color Options: Available in Black or customized colors to meet specific requirements.
- Multi-Grade Quality Selection: Four grades (A, B, C, D) available for different rock hardness levels.
- Versatile Taper Angles: Offers 7, 11, and 12-degree taper options for various drilling needs.
- Diverse Shank Sizes: Available in H22*108mm, H25*108mm, and H25*159mm configurations.
- ISO 9001:2008 Certified: Manufacturing process certified for quality and reliability standards.
- Premium Material Composition: Made from 55SiMnMo large-section continuous casting billets.
- Comprehensive Quality Control: Strict inspection at every production process and before shipping.
- Fast Delivery Capability: Stock available for immediate delivery upon full payment receipt.
Product Attributes
- Customization
- Available
- Warranty
- 6 Months
- Certification
- ISO 9001:2008
- Manufacturing Process
- Forging
- Material
- Carbon Steel
- Shank Type
- H22*108
- Application Scenario
- Mining / Quarrying / Tunneling / Construction
- Suitable Machine
- Pneumatic Jack Hammer
- Shape
- Hexagonal
- Usage
- Small Hole Drilling
- Taper Degree
- 7° 11° 12°
- Colour
- Black/ Customized
- Weight
- 7.5kg/Pieces
- Transport Package
- Standard Package, 50 / 100piecs One Bundle or as R
- Specification
- 23 CM X 23 CM X 100 CM / Piece
- Trademark
- QSAAA
- Origin
- China
- Production Capacity
- 800ton/Month
Product Images of Hexagonal Hammer Drilling Diameter Hex22 Hex25 Hexagon Shank 7/11/12 Degree Taper Conical Integral Rock Drill Rod
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Product Description
H22 11 degree mining drill rod tapered drill rod
According to the different choices of customers, we offer four quality products, including Grade A,Grade B,Grade C and Grade D. Customers can choose suitable drill rod according to different hardness of rock and types of rock drilling tools. Grade A drill rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov's Hardness Coefficient of Rock. Grade B drill rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, Grade C and Grade D drill rod suitable for IV level or below and f≤8 rocks.
| Angle | 7 /11/12 degree |
| Brand | QSAAA,QSAA,GTIII,G30 |
| Shank size | H22*108mm/ H25*108mm/H25*159mm. |
| Package | 5 pieces with a small bundle,50 or 100 pieces with a big bundle. |
| Production process | involving multiple processes, such as steel rolling, forging, normalizing,quenching and tempering, etc. |
| Raw material | It is 55SiMnMo ,320*480 large-section continuous casting billet, then rolling into 150*150 square billet after inserting core rod and seamless pipe. |




LUOYANG GUANGTUO ROCK DRILLING GROUP, it was founded in 2010, located in Yiyang county, Luoyang city,Henan province,specializing in producing hollow drill steel,tapered drill rod and safty light. With the past years efforts,it has developed three branches,LUOYANG TUOYAN MACHINERY EQUIPMENT CO.,LTD, specializing in manufacturing thread drill tools including thread rods,bits and miner lamp.SDK has very strong capability to produce high-quality products , and we are keeping long-term and reliable partnership with lots of logistic companies,this allows us to send goods to you fast at very favorable prices . If you have your own freight forwarding company , we are also willing to deliver the goods to them promptly.




FAQ
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support ****** trade insurance. Protecting products quality, shipment on time and your covered amount.We are ****** trade assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2391298". Items marked "" are certified.
Company Profile
Luoyang Shandike Mechanical Equipment Co., Ltd is located in the high-tech industrial park of Luoyang City, Henan Province, located in the Central Plains, convenient transportation, is one of the several domestic heavy-duty brazing enterprises.
We are a global exporting company specialized in manufacturing, supplying and services of rock drilling products. Based on own factory and strong cooperation with related mining resources, we have a complete supply chain of drilling products, such as top hammer drilling tools, down the hole drilling tools, small hole drilling machines, air compressor and rotary drilling tools etc., which are widely used in mining, quarry, tunnel, water and well drilling and construction.
The registered capital of the company is 20 million yuan, covers an area of more than 50, 000 square meters, and has the domestic first-class heavy-duty brazing equipment overall production line and high-tech team, product quality is leading in China, and international well-known brand products coexist.
The company is committed to the development of high-end heavy brazing products, several professional R & D personnel and well-equipped laboratories, regular product improvement and new product research and development, the company will also give researchers learning and training opportunities to increase their research and development capabilities, to meet the needs of domestic and foreign users, for the development of China's brazing industry contribution.
In many years of production and operation practice, our company has gradually formed the business philosophy of integrity-based, focusing on users and promoting win-win situation. Under the guidance of this concept, we provide users with the most correct products and services, and constantly improve user satisfaction as the company's pursuit goal, in order to approach and achieve this goal, the company has poured all efforts and energy, actively in improving production technology, improve product grade, improve product quality, reduce product costs and other aspects, progress unremitting efforts, Good results were received.
The company adheres to the business philosophy of brand starting from quality, and sincerely cooperates with new and old customers to provide every customer with reliable quality, competitive prices, professional and valuable services, and achieve win-win development.
About Our Factory & Business Background
- Address
- No. 1-2311, Building 11, No. 6, Six Street, Nanchang Road, Jianxi District, Luoyang, Henan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- QINGDAO, SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-12
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What payment methods are accepted?
- T/T, Western Union, Money Gram, and L/C at sight are all acceptable.
- How long is the shipping time?
- We maintain stock and can deliver goods as soon as full payment is received.
- How do you ensure product quality?
- Each production process has a quality inspector, and strict testing is performed before shipping.
- What is the after-sales service policy?
- Free replacement is provided once failure caused by product quality is confirmed.
- How can customers trust the company?
- We are an ****** Trade Assurance Gold Supplier with over 10 years of manufacturing experience.
- What are the available drill rod grades?
- Four grades are available: Grade A, Grade B, Grade C, and Grade D, suitable for different rock types.
- What are the available shank sizes?
- Shank sizes include H22*108mm, H25*108mm, and H25*159mm.
- What is the warranty period?
- The product comes with a 6-month warranty.
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