Core Barrel
AssemblyThe double tube that cuts an annulus and keeps the core stationary as the outer tube turns. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Core Barrel
4 top-level lines as of r45636| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Outer Tube | diamond-core-drill-rig-outer-tube | 1× | 1 | · | part |
| 2 | Inner Tube | diamond-core-drill-rig-inner-tube | 1× | 1 | · | part |
| 3 | Barrel Head | diamond-core-drill-rig-head-assembly | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |