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Product Details:
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| Product Name: | PQ High Quality Rock Drilling Tools Core Drill Bits For Hard Rock Mining | Key Word: | Rock Drilling Tools |
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| Size: | PQ | Diameter: | 122mm |
| Color: | Blue And Other Colors | Machine Type: | Drilling Equipment |
| Material: | Diamond,65Mn | Advantage: | High Compressive And Impact Strength |
| Use: | Hydro Geological Exploration And Building Construction,etc. | Application: | Geological Exploration,water Conservancy |
| Packing: | Plastic Box | Sample: | Yes |
| High Light: | 65Mn Rock Drilling Tools,PQ Rock Drilling Tools,122mm core drill bits |
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1. geological exploration
2. water conservancy
3. power engineering,
4. hydro geological exploration
5. building construction
high wear ability
hot hardness
high compressive
impact strength
| Size | Outside diameter(mm) | Inside diameter(mm) |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
Contact Person: Lily
Tel: 17732305648
