CNC Rorary Hollow Shaft 4th Axis Router Rotational 11 pcs ER32 3-20mm Chuck US

Chuck Type: Standard Er32 Collet 3~20mm (Hollow Shaft). 11 Pcs Complete Set Er32 Collet 11 pcs complete set ER32 collet3mm,4mm,5mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm. Axis: 80rpm. Step Motor: 57 Phase Stepper Motor (Two-phase 4 Wire Current 3a ).

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