• Proper handling and use of threaded drilling tools require selection of appropriate wrenches for tightening and loosening connections
• Our wrench provides an ergonomic, light, safe, comfortable to handle action without compromising its great gripping capacity
• The design of this wrench allows tightening and loosening of thin wall core drill bits, core barrels, rods and casings without risk for damage
• It is important to use recommended wrenches, to avoid risk of equipment damage
• Always use wrenches in pairs.

See the other necessary components to configure a complete deep core drill system.