PDC drill bit for geological drilling
Application: This PDC bit was made with good quality PDC cutters, designed with high density PDC cutters placement. It had good wear resistance ability, long lifetime and high drilling rate, which was good to drilling in soft to medium-hard formation. Usually, it is applied to drill gas well, bore displacement hole, drill rocks, prospect hydrologic.
Characters: More free faces for cutting. Sharp cutters. Self-sharpening function. Good stability. Suit for kinds of rocks. Good wear resistance. Good efficiency and drilling rate.
Application formations: f≤12. Ordinary type, strengthen type(according to different rock grade).
Main specifications: φ50, φ55, φ60, φ65, φ75, φ80, φ85, φ89, φ94, φ98, φ100, φ113, φ120, φ133, φ153, etc.
Main Sizes: •••• and so on.
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