How Tool Sensor Works for CNC Router Machine?
You will understand how does tool sensor of CNC router work for for automatically measuring the distance between the router bit and the material in this video.
This is a video of 4x8 CNC foam router for 3D relief carving, which is an awesome CNC router for foam cutting, milling and carving.

The 4x8 CNC foam router is designed for cutting, carving and milling Polyurethane Foam, Polyethylene Foam, Extruded Polystyrene Foam (XPS), Expanded Polystyrene (EPS) and Neopor to ensure your foam projects are milled with accuracy and details.
The 4x8 foam CNC router is equipped with 600mm Z axis, so as to use the long CNC milling bit. Except for 4x8 table size, STYLECNC provides the customized sizes to fit your requirements.
You will understand how does tool sensor of CNC router work for for automatically measuring the distance between the router bit and the material in this video.
4-axis CNC router machine 1325 with a 4x8 rotary table can perform flat cutting, relief carving, and 3D cylinder milling for popular woodworking projects.
This is the best CNC router machine for woodworking with dual spindles, which is customized for our client with table size of 2500mm*4000mm.