Active Member
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[China]
Address: Longhu Square,Zhengzhou City,Henan Province,China.Post Code: 450000
Contact name:Pinson
SUVEC Rock Drilling Tools |
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H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling
ISO 9001
Integral drill steel, another name called integral drill rod, which
is used by hand held rock drill in granite and marble
quarries, underground mining, for small blasting hole. Shank
H22*108mm, H19*108mm, and standard hex. Bit diameters range
20-42mm, different lengths are available from 400mm to 6000mm
usually.
It can reduces the expense of impact energy, improves the drilling
speed and efficience, also it can be used for drilling bore hole
diameter form 19mm to 41mm usually.
Each rods use premium quality alloy steel and excellent quality
tungsten carbide to assure high drilling performance.
| Product Name: | hard rock Mining Integral drill steel,Integral drill rod | |||
| Types | Tapered drill rods, Integral drill rods, Plug hole rods | |||
| Application:: | Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
| Material: | High quality carbide and high quality steel | |||
| We can produce as your request of carbide size, different length of drill rods. | ||||
| Types of drill rods | Specifications | Length (mm) | Shank | Weight (kg) |
| Tapered drill rods | Taper Angle: 7, 11, 12 degree | 400mm to 8000mm | Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm | 1.7 - 24.9 |
| Integral drill steel | Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm | 400mm to 4800mm | 3 – 15.4 | |
| Plug hole rods | Chisel bit diameter: 17mm, 20mm, 22mm | 150mm to 710mm | 0.6 - 2.9 | |
The process procedure is listed below:
1. sawing the steel rod and steel pipe
2. drilling the steel rod
3. CNC lathing the hollow steel rod to make screw thread for head
and end parts of rod
4. makeing flat parts for head part
5. welding the two parts with steel pipe
6. lathing the redundant steel welding ring
7. painting and packing
Keywords: drill rod | la barra de taladro | broca Rod | forer tige | Bohrgestänge | çubuk matkap | drill rod hard rock Mining Integral drill steel,Integral drill rod
Why choose our Drills Steels?
1. Threaded rock drill rod connect with button bits perfectly for
drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button
bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed
using state-of-the-art CNC machinery and heat treatment
6. Our Rock drilling tools have been exported throughout
the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE,
Philippines, Thailand etc.
Packing details : Wooden case and steel bundle.
We specialize in rock drilling tools, including rock drill
bits,tapered drill tools,threaded drill tools,Down the hole
drilling tools ( DTH ), which are widely used in mining , quarrying , well drilling and
construction . All these products are compatible with other world
world leading brands such as Atlas Copco , Sandvik , Mitsubishi and
Boart Longyear.
Test is the best way to find suitable rock drilling tools, for
samples please Email drillbit@qqcom
