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10 Ton Valu-DUB Thread-In Swivel
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15 Ton Valu-DUB Thread-In Swivel
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20 Valu-DUB Thread-In Swivel
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30 Ton Valu-DUB Thread-In Swivel
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45 Ton Valu-DUB Thread-In Swivel
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5 1/2″ Chisel Tooth Tricone
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5 Ton Valu-DUB Thread-In Swivel
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6 1/2″ 6 Blade PDC Bit 3 1/2″ Reg Pin
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6 1/2″ Chisel Tooth Tricone
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6 3/4″ Chisel Tooth Tricone (IADC = 527)