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	17-1/2” IADC127 Tricone Bits with Steel Milled TeethTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	17-1/2” IADC517 Tricone Bit with Tungsten Carbide InsertsTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	26” IADC111 Tricone Bits with Steel Milled TeethTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	6-3/4” Tricone Roller Bit with Tungsten Carbide InsertsTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	6” IADC537 Tricone Bit with Tungsten Carbide InsertTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	7-1/2” IADC216 Tricone Bits with Steel Milled TeethTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	8-1/2” IADC127 Tricone Bit with Steel Milled TeethTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	8-1/2” IADC617 Tricone Bit with Tungsten Carbide InsertTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	9-7/8” IADC 537 Tricone Roller Bit with Tungsten Carbide InsertsTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	9-7/8” IADC617 Tricone Bit with Tungsten Carbide InsertTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	9-7/8” IADC632 Tricone Bit with Tungsten Carbide InsertTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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