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Construction Rock Drilling T51 Button Bit 102mm Retrac Button Bit Rock Drilling Bit
Product Information:
The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.
Our special technology develops the sharpest ball tooth, and the bits with sharp buttons are suitable for hard and mid -hard rock, and it also have excellent wear resistance and driving speed.The bits with round buttons are widely used in hard rock ,with the advantage of high abrasion and impact resistance.
Advantage:
1. The threaded drill bit has stronger applicability, higher drilling speed and longer service life.
2. Made of Shougang high-quality steel, it has higher strength and hardness than similar products.
3. The drill bit has high reliability and high durability.
4. By optimizing the slag hole design, the drill bit is more efficient and has lower use cost.
Specifications:
Thread Type | dia | tip size(mm) | flushing holes | weight (kg) | ||
mm | front | gauge | front | side | ||
R32 | 45 | 3*8 | 6*9 | 3 | 0 | 1.1 |
64 | 3*10,1*10 | 6*10 | 3 | 0 | 2.2 | |
76 | 4*11,1*11 | 8*11 | 4 | 1 | 3.5 | |
T38 | 64 | 3*11 | 6*12 | 3 | 0 | 1.8 |
76 | 4*11 | 8*11 | 2 | 0 | 2.4 | |
89 | 4*13 | 8*13 | 2 | 0 | 3.3 | |
T45 | 70 | 4*11 | 8*11 | 2 | 0 | 2.4 |
76 | 4*11 | 8*11 | 2 | 0 | 2.6 | |
89 | 4*13 | 8*13 | 2 | 0 | 4.6 | |
102 | 5*14 | 8*14 | 2 | 0 | 5 | |
T51 | 89 | 4*13 | 8*13 | 2 | 0 | 5.3 |
102 | 4*14 | 8*14 | 2 | 0 | 7.3 | |
115 | 6*14 | 8*14 | 2 | 0 | 9.8 | |
127 | 8*14 | 8*16 | 2 | 1 | 12 |
Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province, China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.