Extension Tube Wrench
Extension tube from ER M type nut to Hexagon for safe tool change:
- The extension tube fits into the ER M nut slots and covers the cutting tool during the tool change process
preventing possible injury. - The hexagon of the extension tube allows the operator to place the wrench and apply the necessary force
to fasten/unfasten the ER M nut safely, minimizing the possibility of the wrench coming loose and
eliminating the rounding of the edges of the nut. It even allows the use of torque wrenches. - There are different extension tube lengths to completely cover the tools mounted in the ER tool holder,
however, if necessary, it can be used with longer tools.
Material: Blued steel.
Wrenches for tightening the extension tube from ER M nut to Hexagonal:
Special wrench with the optimal length to exert the necessary torque, and reasonably avoid interference with other machine elements.
SP-FK-03-00
Material: Blued steel.
