精選產品
聯絡資訊
Economic Development Zone, Liaocheng, Shandong, China
電話：86-159-65516086
傳真：86-635-8206122
2015 hot sale Factory Directly Selling Integral Drill Rods
產品型號：Shank H22*108mm， H19*108mm
產品分類：工具機產業機械 / 工具，刀具，模具 / 碳化鎢工具、刀具
產品特色
Integral drill rod, another name called integral drill steels, integral rods are 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 efficiency, also it can be used for drilling bore hole diameter form 19mm to 41mm usually. Each rods us premium quality alloy steel and excellent tungsten carbide to assure high drilling performance.
產品規格
2015 New Type and new design integral drilling rod made in China
Production description:
1. Integral drill steels/ rods are used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. 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. Regarding Integral drill steels,the quality of a steel material and a tungsten carbide is very important to get good drilling performance.
2. Shank H22*108mm， H19*108mm , and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually.
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Product Name: |
conical drill rod/ integral drill steel |
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Types |
Tapered drill rods, Integral drill rods, Plug hole rods |
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Application:: |
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
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Material: |
High quality carbide and high quality steel |
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MOQ: |
No requirement for testing and trial order |
Product features:
- Ensure good drilling life by using superior tungsten carbide.
- Stale and mature welding technology ensure good quality of rods
- Integrate heat treatment ensure rod quality
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