-
6 3/4” IADC 632 Tricone Roller Bit with Tungsten Carbide Inserts
- Code No.: TCB-TCI-311
- Diameter: 171mm
- Diameter:12 1/4”
- Pin Type Dimensions: 6 5/8” API
- Teeth Type: TCI
- IADC No.: 632
- Bearing: Rubber journal sealed bearings.
- Nozzle NO.: 3
-
6 INCH PDC Bit Pillar Matrix Body Convex Face 2 3/8” API
Size:6” PDC Bit (152mm)
Thread type：2-3/8” API PIN THREAD
Body Type:Matrix Body
Type：Pillar Type (Centre Is 5mm Higher Than The Edge )
Shape：convex surface
-
6-3/4” 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 -
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 -
76mm Symmetric Casing System by Top Hammer
- Casing O.D.: 76mm
- Casing Wall Max: 8mm
- Ring Bit I.D.: 41mm
- Ring Bit O.D.: 84mm
- Pilot Bit O.D.: 59mm
-
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 […]
-
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 […]
-
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
