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	10-5/8” IADC 632 Tricone Roller Bit with Tungsten Carbide Insert for MiningTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	10-5/8” IADC 635 Tricone Roller Bit with Tungsten Carbide Insert for MiningTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	10-5/8” IADC 642 Tricone Roller Bit with Tungsten Carbide Insert for MiningTungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ . 
 Reliable bearing and lubrication system
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	11-5/8” IADC 537 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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	12-1/4” IADC 437 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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	12-1/4” 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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	12-1/4” IADC 635 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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	13-3/4” 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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	13-3/4” IADC725 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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	14-3/4” IADC517 TCI-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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	15-1/2” 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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	15” 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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