FEATURES OF INTEGRAL BLADE
1. Ribs are milled directly from the body.
2. High amount of tungsten carbide inserts spread over a large wall contact area, results in longer tool life.
3. Ribs are provided with mirror type finish with a view to minimise torque and to provide guidance to the bit and collar string.
4. Worn ribs of hard faced stabilizers (inserts by a metal bond) are repairable in PARVEEN’s Shop.
SLEEVE TYPE STABILIZERS
This stabilizer has been designed with a field replaceable sleeve. This sleeve is screwed into a one-piece body and can easily be made up by using rotary tongs.The fishing neck and sleeve mandrels are available with the same end connection as drill collars.Sleeves are designed with tungsten carbide hard faced surface (Type-A) or with pressed in tungsten carbide buttons (Type-B). Both types are available at customer’s request. The worn hard facing can be repaired at PARVEEN’s Shop.
