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Roller cone bit stabilizer

Roller cone bit stabilizer is designed to:
- connect the roller cone bit with the drill pipe
- reduce radial runout of the roller cone bit
- provide stable diameter of a borehole
- increase the life of the roller cone bit
- increase the life of the drill pipe.
Working surfaces of stabilizer blades are reinforced with hard-alloy bits to prevent their early wear.
The stabilizer is equipped instead of the roller cone bit adapter.

  Designation Diameter D/Diameter d/Length L, mm
1 Roller cone bit stabilizer DM-45 127/171/635
2 Roller cone bit stabilizer DML 178/216/635
3 Roller cone bit stabilizer DM-М2 219/269/635
4 Roller cone bit stabilizer PV-275 194/250/508

Drilling pipes and drilling rods from the manufacturer

Drilling pipes and drilling rods from the manufacturer
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