Steel Body PDC Bits by Atlas Copco
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Design Features:
• 3D designed 4140 alloy steel body CNC machined for maximum blade and body strength • Tungsten Carbide hardfacing in critical areas for increased erosion and abrasion resistance • Tungsten Carbide Insert (TCI) enhanced gage pads for increased gage protection • Parabolic profile is optimized for blade count, cutter quantity and bit stability • Force-balanced PDC cutter locations minimize bit whirl and drill a precise round hole • Asymmetrical blade design reduces drilling harmonics • Blade protection elements are located strategically to maximize bit life. Standard bits have back-up TCI bumpers while "X" bits have back-up PDC cutters |
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