Active Member
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[China]
Address: PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Contact name:Rick Liao
Hunan New Diamond Construction Machinery Co., Ltd. |
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Mission 80 203mm Drill Bits For Water Well Drilling
Now the DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end surface planar surface, end surface concave surface and end surface deep concave center type. Carbide more choice of ball teeth, spring teeth or ball teeth and spring teeth shared tooth mode.
Applications
The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore mining,Dimension stone industry and so on.
Specifications
| Mission series | Head shape | Diameter mm | Number of vents | Button qty.pcs*dia.mm | weight (KG) | ||
| Button Type | Gauge | Front | |||||
| Mission 80 | Concave Face | 203 | 2 | Spherical | 10XØ18 | 4XØ18+10XØ16 | |
| Flat Face | 216 | 2 | Spherical | 10XØ18 | 4XØ18+10XØ16 | 46 | |
| Concave Face | 230 | 2 | Spherical | 12XØ18 | 12XØ18+6XØ16 | 48.7 | |
| Concave Face | 235 | 2 | Spherical | 12XØ18 | 12XØ18+6XØ16 | 49.3 | |
| Concave Face | 254 | 2 | Spherical | 12XØ18 | 12XØ18+6XØ16 | 56.2 | |
| Concave Face | 275 | 2 | Spherical | 12XØ18 | 8XØ16+19XØ16 | 62.8 | |
| WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape. | |||||||
1. Long life span: the wear-resist of tungsten carbides is 10-20 times
higher compared with other similar materials, which greatly extends
the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the
carbides can always stay sharp, which could increase the drilling
speeds too;
3. Stable drilling speed: the bit is scraped and cut to break the rock.
4. Good performance: strong wear resistance, good diameter protection which will make
the cutting teeth more efficiently.
5. Lower cost.
About Us
1.10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide
About Us
Hunan New Diamond Construction Machinery Co.,Ltd is a professional and modern high-tech enterprise which engaged in researching and manufacturing rock drill and pneumatic tools. The team has specialized in drilling and pneumatic tools manufacturing since 1998, and until 2020 the company has nearly 700 employees and covers 110000m2 area in total. It mainly designs and manufactures DTH hammers, various drilling bits, drill pipes and all kinds o f other drilling tools. The products are widely applied to earth-moving engineering, mining exploitation, oil drilling, water well drill,pile foundation engineering and etc.
