- SKU: 9400 + 94310 + 9406.
This is the Sherline / Acorn CNC Controller (W/O the 4-axis driver box, W/ the Spindle Control Isolator Board, W/ the p/n 94001 External Rotary Encoder, W/ the 2 Speed Motor Pulley for the encoder, and the Acorn Pro CNC12 Software License Upgrade).
(1) SKU: 8779 (2000) for (X, Y, Z & A Axis)
For 2000 Leadscrew Mill