CORE BARRELS

• Our core barrels have long lifetime by our choice of special steel alloys and welding techniques.

• The kelly boxes can be manufactured custom sized and shaped for every kind of drilling rigs.

• On request, every type of hard-facing and ware protection are available.

• Although our standard products are based on two different models, on request, custom types can be manufactured.

You can choose according to your demands among our standard models, or request a custom model.

Our standard models are:

• Round shank picks Core Barrel (KOS series)

• Weld-on bars Core Barrel with trap (KOB series)