Wrench is used to tighten or loose the tubes during drilling.
''C'' spanner is the necessary tool which is used to tighten and loosen the core lifter case and the inner tube of the MLC core barrels.
MLC Series Core Barrels:
| Size |
Hole(mm) |
Core(mm) |
Head Thread |
| BMLC |
59.3 |
35.2 |
As per need |
| NMLC |
75.2 |
52 |
As per need |
| HMLC |
98.7 |
63.5 |
As per need |
Size Available:
Wireline Inner/Outer Tube Wrenches:
Pipe Wrenches:
Circular Wrenches:
| 57/73mm |
73/89mm |
89/108mm |
108/127mm |
127/146mm |
146/168mm |
168/194mm |
Rod Wrenches:
Related Products:
Audited Supplier 
){kind=link}
){kind=link}