HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days |
| Packaging Details | wooden case |
| Product Name | Diamond Core Drill Bit |
| Advantage | High drilling efficiency,High-efficiency |
| Color | Blue / Green / Orange / Red / Purple |
| Size | AQ BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Use | Geological drilling |
| Machine Type | Drilling Equipment |
| Packing | Plastic box,diamond core drill bits packed by box or carton |
| Brand Name | MTH |
| Model Number | NQ |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days | Packaging Details | wooden case |
| Product Name | Diamond Core Drill Bit | Advantage | High drilling efficiency,High-efficiency |
| Color | Blue / Green / Orange / Red / Purple | Size | AQ BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Use | Geological drilling | Machine Type | Drilling Equipment |
| Packing | Plastic box,diamond core drill bits packed by box or carton | Brand Name | MTH |
| Model Number | NQ | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | NQ2 50mm diamond core drill bit ，50mm diamond core drill bit | ||
NQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools
Product information:
The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.
Specifications:
| Size | Outside diameter(mm) | Inside diameter(mm) |
| AQ | 47.75/47.50 | 27.10/26.85 |
| BQ | 59.69/59.44 | 36.52/36.27 |
| BQ3 | 59.69/59.44 | 33.65/33.40 |
| NQ | 75.44/75.19 | 47.75/47.50 |
| NQ2 | 75.44/75.19 | 50.80/50.55 |
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 |
| HQ | 95.76/95.38 | 63.63/63.38 |
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
Application:
Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc.
Advantage:
High cost performance,High penetration rate and drilling efficiency,Long service life.
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp...
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