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6” IADC537 Tricone Bit with Tungsten Carbide Insert
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
7-1/2” IADC216 Tricone Bits with Steel Milled Teeth
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
8 1/2“ IADC537 Tricone Bit
Tungsten carbide insert bit, TCI bit, button bit Sizes 8 1/2“ IADC537 . TCI Roller Cone Bits Rock drilling tools factory ProDrill rotary drilling tools manufacture […]
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8-1/2” IADC127 Tricone Bit with Steel Milled Teeth
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
8-1/2” IADC617 Tricone Bit with Tungsten Carbide Insert
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
8-3/4” IADC517 Tricone Bit with Tungsten Carbide Insert
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
81/2 inch drag BIT
Rock drilling tools ProDrill: Step drag bit is a drill bit which has been specifically designed for drilling into soft soil and rock conditions. They are best suited for […]
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9-7/8” IADC 537 Tricone Roller Bit with Tungsten Carbide Inserts
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
9-7/8” IADC617 Tricone Bit with Tungsten Carbide Insert
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
9-7/8” IADC632 Tricone Bit with Tungsten Carbide Insert
Tungsten carbide insert bit, TCI bit, button bit Sizes range from 3 7/8″ to 26″ .
Reliable bearing and lubrication system -
ALLOY-STEP-178-Drag Bit
Diameter|-| 178mm
Type|-| Step
Thread|-| 2 3/8”
Wings|-| 3 -
B47K22H Auger Teeth
1.Carbide size:19-35MM
2.Material:Tungsten carbide and high wear resistant body steel skirt steel
3.Process: Forging and CNC milling
4.Usage:Matching coal mining picker U94 U95 ETC
