8 1/2" 6 Blades Diamond Core Drill Bit For Hard Rock
| Min. Order: | 1 Piece/Pieces |
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| Place of Origin: | Hebei |
Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Product Detail
| Model No.: | 8 1/2" PDC Core Drill Bit |
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Product Description
1. Premium PDC Cutter
Which has a shallow parabolic profile and medium cutter density, designed for coring the medium hard formation. Utilizing different patented PDC cutters enhance the bit's ability in hard formations.
2. Special TSP gauge
Provide better protection for the bit body. Suitable for Soft to medium hard formation with low compressive strength interbedded with hard layers. Rock type: Mudstone, limestone, anhydrite.
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