Vertex ER8 3 - 3.5 - 4mm
Due to the wide holding range of each collet, fewer collets and changes are required.
Unique self-releasing system eliminates sticking (the collets is automatically withdrawn when the collet nut is undone.
Specifications
Length 13.5mm
Overall diameter 8.5mm
Range 0.5 - 5mm
Increments 0.5mm
Part Number ER8-4