Electron ER-40 Spindle with Square Thread V1 Before 17ER17060...

Electron ER-40 Spindle with Square Thread V1

Upgrade kit for ER-40 spindle with square thread

Includes:
1x ER-40 spindle (square thread)
1x ER-40 spindle cart 
2x Inertial absorbers (Small Rubber approx 8.6mm Diameter)

For Retracts Up to 17ER17060.....

Please Call If unsure