Hex22mm 108mm shank Integral drill steel rod for underground coal
mining
Integral drill rod
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 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.
H22 x 108mm Integral Drill rod Specification
 | Length | Bit diameter | Weight | Part number |
| mm | ft | mm | Kg | |
| 800 | 2 5/8 | 34 | 3 | 4148300035 |
| 1600 | 5 1/4 | 33 | 5.2 | 4148300036 |
| 2400 | 7 7/8 | 32 | 8 | 4148300037 |
| 3200 | 10 1/2 | 31 | 10.2 | 4148300038 |
| 4000 | 13 1/8 | 30 | 12.9 | 4148300039 |
| 4800 | 15 3/4 | 29 | 15.1 | 4148300040 |
| 5600 | 18 3/8 | 28 | 17.6 | 4148300041 |
| 6400 | 21 | 27 | 20.1 | 4148300042 |
| 7200 | 23 5/8 | 26 | 22.5 | 4148300043 |
| | | | |
| 800 | 2 5/8 | 40 | 3 | 4148300044 |
| 1600 | 5 1/4 | 39 | 5.2 | 4148300045 |
| 2400 | 7 7/8 | 38 | 8 | 4148300046 |
| 3200 | 10 1/2 | 37 | 10.2 | 4148300047 |
| 4000 | 13 1/8 | 36 | 12.9 | 4148300048 |
| 4800 | 15 3/4 | 35 | 15.1 | 4148300049 |
| 5600 | 18 3/8 | 34 | 17.6 | 4148300050 |
| 6400 | 21 | 33 | 20.1 | 4148300051 |
| 7200 | 23 5/8 | 32 | 22.5 | 4148300052 |
| 8000 | 26 1/4 | 31 | 25 | 4148300053 |
| | | | |
| 400 | 1 1/3 | 34 | 1.7 | 4148300054 |
| 800 | 2 5/8 | 33 | 3 | 4148600055 |
| 1200 | 4 | 32 | 4.1 | 4148900056 |
| 1600 | 5 1/4 | 31 | 5.2 | 4149200057 |
| 2000 | 6 5/9 | 30 | 6.7 | 4149500058 |
| | | | |
| 600 | 2 | 41 | 2.4 | 4148300059 |
| 1200 | 4 | 40 | 4.3 | 4148300060 |
| 1800 | 6 | 39 | 6.2 | 4148300061 |
| 2400 | 7 7/8 | 38 | 8 | 4148300062 |
| | | | |
| 400 | 1 1/3 | 41 | 1.7 | 4148300063 |
| 800 | 2 5/8 | 29 | 3 | 4148300064 |
| 800 | 2 5/8 | 38 | 3.1 | 4148300065 |
| 1200 | 4 | 39 | 4.3 | 4148300066 |
| 1600 | 5 1/4 | 36 | 5.2 | 4148300067 |
| 1800 | 6 | 36 | 6 | 4148300068 |
| 2000 | 6 5/9 | 32 | 6.7 | 4148300069 |
| 2400 | 7 7/8 | 27 | 8 | 4148300070 |
| 3200 | 10 1/2 | 27 | 10.2 | 4148300071 |
| 3200 | 10 1/2 | 32 | 10.3 | 4148300072 |
| 6400 | 21 | 30 | 20.1 | 4148300073 |
| 8000 | 26 1/4 | 26 | 25 | 4148300074 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
