100mm 4th axis chuck + tailstock

 
A very sturdy 4th axis chuck and tailstock combo specifically designed for CNC operation. They feature a 4 jaw 100mm chuck.
 
Available with no motor, Nema23* or Nema34* stepper motors.
 
*Stepper Driver NOT INCLUDED. You will need a compatible stepper driver to run the motor. If you do not have one already, you can find them on our webstore HERE
 
The chuck and tailstock both have mounting flanges as part of the chassis so you can mount them to any surface you like, however as everyone's needs and expectations are different they do not include a slide or mounting surface.
 
Nema23 motor specifications
Phase: 2
Step Angle: 1.8 °
Motor Length: 112 mm
Voltage: 6.3V
Current/phase: 4.2A
Resistance/phase: 0.9Ω
Inductance/phase: 3.8mH
Holding Torque: 3N.m / 428oz. In
Leads: 4
Motor Shaft: 8mm
 
Nema34 motor specifications
Phase: 2
Step Angle: 1.8 °
Motor Length: 95 mm
Current/phase: 4.0A
Resistance/phase: 0.43Ω
Inductance/phase: 3.8mH
Holding Torque: 4.5N.m / 637oz. In
Leads: 4
Motor Shaft: 9.5mm