Dirt Digger PDC Bits by Atlas Copco
Design Features:
• Cost effective PDC drill bit ideally suited for mining, construction, fiber optic, water well, geothermal and
shallow oil & gas drilling
• PDC bit advantages over a traditional roller cone bit include longer bit life, smoother drilling operations and
increased penetration rates
• 3D designed one-piece 4140 alloy steel body is CNC machined to exact design specifications for maximum
blade and body strength
• Optimized cutter distribution profile for blade count, cutter quantity, drilling conditions and bit stability
• Force-balanced PDC cutter locations minimize bit whirl and drill a precise round hole
• Asymmetrical blade layout reduces drilling harmonics
• Cost effective PDC drill bit ideally suited for mining, construction, fiber optic, water well, geothermal and
shallow oil & gas drilling
• PDC bit advantages over a traditional roller cone bit include longer bit life, smoother drilling operations and
increased penetration rates
• 3D designed one-piece 4140 alloy steel body is CNC machined to exact design specifications for maximum
blade and body strength
• Optimized cutter distribution profile for blade count, cutter quantity, drilling conditions and bit stability
• Force-balanced PDC cutter locations minimize bit whirl and drill a precise round hole
• Asymmetrical blade layout reduces drilling harmonics
D013
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D313
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D513
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