ALPSTOOL SST-WM/WS holder

Dual-head axial-float tap collet holder that absorbs thread pitch error
ALPSTOOL SSH-WM/WS holder

Dual-head collet holder for Swiss-type NC lathes, both in metric and in imperial (inch) sizes, with mini (WM) or hex (WS) nut

Dual-head axial-float tap collet holder that absorbs thread pitch error

Dual-head collet holder for Swiss-type NC lathes, both in metric and in imperial (inch) sizes, with mini (WM) or hex (WS) nut