Grbl Mach3 CNC Z-Axis Router Mill Touch Plate Mach3 Tool Setting Probe Milling Tool for CNC DIY Engraving Machine

Grbl Mach3 CNC Z-Axis Router Mill Touch Plate Mach3 Tool Setting Probe Milling Tool for CNC DIY Engraving Machine Kuvaus

The function of the tool setting instrument The measurement and compensation of the tool offset value in five directions can effectively eliminate the error and inefficiency caused by manual tool setting. No matter what kind of cutting tool is used for workpiece contour turning or milling, all tool tip points or tool axis lines involved in cutting must be adjusted or compensated so that they are accurately located at the same theoretical point or axis of the workpiece coordinate system -
How to use:
1.Alligator clip is fixed the cutter
2.DuPont port has been connected to the control board (A5 interface the 3018pro control board)
3.Place (plastic + aluminum plate) under the tool

material: plastic
Color as shown
GRBL Z-probe CNC Router Tool Setting Automatic Tool Setter. Thickness: 1.6mm (0.03mm)
Tool Setting Function It can accurately locate the working surface, and is most suitable for PCB engraving.
Easy to Use You can refer to our video to understand how to use it correctly.
Probe Command Please change the Probe command in Grbl to: G91G21G38.2Z-30F100;G92Z1.6;G0Z5F10
What does G91G21G38.2Z-30F100;G92Z1.6;G0Z5F10 mean:
G91: Use relative coordinate mode
G21: Use mm unit
G38.2: Tool setting instruction
Z-30: The Z axis moves 30mm in the negative direction, if it touches the tool setter, it will stop and set this point as the origin
F100: the speed of the Z-axis when it is running
;: Newline, next instruction
G92: Coordinate offset, because the tool setter has a thickness, in order to remove the thickness of the tool setter, you need to set the offset
Z1.6: Z-axis offset 1.6, 1.6 is the thickness of the tool setter, which is subject to the actual measured thickness of the tool setter
;: Newline, next instruction
G0: fast moving
Z5: The Z axis