ALPSTOOL AQ2 ECH holder

AQ2 (small-sized / sub C3) polygonal shank coupling (PSC) type collet holder for drilling, reaming and small diameter boring for Citizen, Star, Tsugami machines
ALPSTOOL DH holder

External threading die holder, to be used together with SST tap holder shank
ALPSTOOL JT holder

Jacobs taper holder for using collet style drilling instead of keyless drill chucking
ALPSTOOL Hybrid holder

Dual head hybrid holder for CNC lathe, e.g. one side boring bar holder, other side AR collet holder
ALPSTOOL STT-ARF holder

Tap holder with radial float, for synchronous control machining, for reamer processing
ALPSTOOL STT-AES holder

Tap holder with axial micro float that absorbs thread pitch error, for synchronous control machining, for carbide and high-speed tapping
ALPSTOOL SST-WM/WS holder

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

Axial floating tap collet holder that absorbs thread pitch error
ALPSTOOL SSH-OH/SOH holder

Coolant-through collet holder for turret lathe (OH) in metric/inch or for swiss-type (SOH) NC lathes
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