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Product Introduction
The Diamond PDC Water Well Drill Bit is formed by inserting or sintering small cutting pieces of polycrystalline diamond (thin wafer) into the bit body. The product is mainly used for soft to medium hard formation. Our Diamond PDC Water Well Drill Bit has the characteristics of fast speed, more progress, long life, stable work, less underground accidents, low cost, wide application range and so on. It has been unanimously praised by the industry.
Application
This Diamond PDC Water Well Drill Bit is suitable for rock formations below f18, such as granite, limestone, sandstone, mudstone and so on. Mainly used for coal mining, water wells, geothermal wells, geological exploration, drilling, gas drainage holes, drainage holes, blast holes, etc. It greatly improves the drilling efficiency and is an ideal drill for medium-hard rock drilling operations. In addition, the product not require calculations, which reduces labor intensity and helps to save costs.
Specification
Diameter |
Diameter |
Wing |
Thread |
Rock Formations |
Application |
|
56 |
2.2" |
3,4 |
AW,BW,NW, |
f≤18 |
water well drilling, geothermal well drilling, construction, coal mining, etc. |
|
65 |
2.56" |
3,4 |
||||
76 |
3" |
3,4 |
||||
95 |
3 3/4" |
3 |
||||
98 |
3 7/8" |
3 |
||||
100 |
4" |
3 |
||||
108 |
4 1/4" |
3 |
||||
114 |
4 1/2" |
3 |
||||
121 |
4 3/4" |
3 |
||||
127 |
5" |
3 |
||||
133 |
5 1/4" |
3,4 |
||||
146 |
5 3/4" |
3,4 |
||||
153 |
6" |
3,4 |
||||
171 |
6 3/4” |
3,4 |
||||
191 |
7 1/2" |
4,5,6 |
||||
203 |
8” |
4,5,6 |
||||
216 |
8 1/2" |
4,5,6 |
||||
Note: Other sizes are available upon request. | ||||||
We can also produce and design according to each customer's drawings/samples/requirements.
Material
PDC (polycrystalline diamond) cutter, carbide steel
Packaging
One pc is packed in a cardboard box and then packed in a large cardboard box.
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