Hard Rock Mining Core Drilling Tools NQ HQ PQ Diamond Core Drill Bits
Description
| Product Name: | Diamond Core Drill Bit | Packing: | Plastic Box,diamond Core Drill Bits Packed By Box Or Carton |
|---|---|---|---|
| Material: | Diamond,65Mn | Use: | Geological Drilling |
| Size: | AQ BQ NQ HQ PQ NQ3 HQ3 PQ3 | Machine Type: | Drilling Equipment |
| Color: | Blue / Green / Orange / Red / Purple | Machine Type: | Core Drill Bit |
| Highlight: |
NQ Core Drilling Tools, HQ diamond core drill bits, PQ diamond core drill bits |
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Hard Rock Mining Core Drilling Tools NQ HQ PQ Diamond Core Drill Bits
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High quality Top sale diamond core drill bits for hard rock mining NQ HQ PQ diamond core bit Core Drilling Tools
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 |
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We provide 6 types of core bit, as below:
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1. Impregnated Diamond Type
2. Surface set Diamond Type
3. Tungsten Carbide Type
4. PDC Type
5. PCD Type
6. Electroplated Diamond Type
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.
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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.
Product Name: Diamond Core Drill Bit
Product Name:
Packing: Plastic box,diamond core drill bits packed by box or carton
Machine Type: Drilling Equipment
Machine Type:
Size: BQ
Use: Masonry Drilling,Well Drilling,Concret Etc.
Advantage: High drilling efficiency,High-efficiency
Advantage:
Size: PQ NQ HQ AQ
Size: AQ
Length: 1.5 – 3m
Length:
Material: Diamond,65Mn
Material:
Size: NQ
Color: By customized
Color:
Name: Diamond Core Drill
Name:
Type: Core Drill Bit
Type:
Application: Drilling Holes
Application:
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