Active Member
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[China]
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Mr. Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods are usually hexagonal with chisel tips or cross tips, the diameter are usually 19mm and 22mm.
Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as sdv and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters.
According to different application, different lengths are available from 600mm to 9600mm usually. With the best hollow drill steels and tungsten carbides, sinodrills integral drill steels will show you very good performance.
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually. Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure.
| Product name | Mining integral rock drill steels |
| Material | High-quality carbide and 55SiMnMo steel |
| Process | Forging |
| Usage | Rock drilling, coal mining, and geological drilling |
| Taper degree | 4, 7, 11, 12 degree |
| Length | 400-6000mm |
| Weight | 3.03kg/m |
| Delivery | 1-5 days for sample, batch products depend on order quantity |
| Packaging | Bundled with steel wire, 5 pieces are bundled together or as client's requirement |
| Shipping | Samples are shipped by express, batch products are shipped by sea or by air |
Hexagonal Shank 22*108mm Integral Drill Steels
| Shank size | Length | Diameter | Weight | ||
| mm | mm | Foot/inch | mm | inch | kg |
| H22x108mm | 800 | 2’ 7 1/2’’ | 40 | 1 9/16 | 3.0 |
| 1600 | 5’3’’ | 39 | 1 17/32 | 5.4 | |
| 2400 | 7’ 10 1/2’’ | 38 | 1 1/2 | 7.9 | |
| 3200 | 10’6’’ | 37 | 1 15/32 | 10.3 | |
| 4000 | 13’1 1/2’’ | 36 | 1 13/32 | 12.6 | |
| 4800 | 15’9’’ | 35 | 1 3/8 | 15.1 | |
| 5600 | 18’4 1/2’’ | 34 | 1 11/32 | 17.6 | |
| 6400 | 21’ | 33 | 1 5/16 | 19.9 | |
| 7200 | 23’71/2’’ | 32 | 1 1/4 | 22.3 | |
| 8000 | 26’3” | 31 | 1 7/32 | 24.6 | |
Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, It can reduces the expense of impact energy, improves the drilling speed and efficiency, which can be used for drilling bore hole diameter from 23mm to 45mm usually.
Our Factory and Manufacturing:
Application:
FAQ: The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
