Adaptor Coupling

Stabilized Adaptor Coupling

Diaset’s adaptor couplings, in conjunction with our stabilized locking couplings, are proven to drill the straightest holes in the industry. The result is less energy needed to drill the hole and less wear on all equipment.

Some features of our precision manufactured adaptor couplings are:

  • Spiral full contact body
  • “Polk”/ “Hexagonal” waterway flute design – for increased stabilization and faster removal of cuttings
  • Heat treated 4140 alloy steel

Wireline sizes available: A, B, N, H, P

Using our stabilized adaptor coupling will reduce vibration for increased penetration and a longer bit life.

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