SainSmart CNC Router Z-Axis Tool Setting Touch Probe

SPECIFICATION Diameter: 1.38 inches Thickness: 0.79 inches Cable Length: 43.3 inches Effective Surface Diameter: 0.98 inches Compatible with: 3018-PRO, 3018-PROVer V1, 3020-PRO MAX V1, 3018-PROVer Mach3 WHAT'S IN THE PACKAGE 1 x SainSmart CNC Router Machine Z-Axis Tool Setting Touch Probe ⏬ User Manual