1. Waterproof and dustproof structure, with good durability in CNC machining operations._x005f_x000D_ 2. It can greatly improve the tool setting efficiency in CNC machining._x005f_x000D_ 3. When the stroke is exceeded, it will sound an alarm._x005f_x000D_ 4. Automatic detection of tool damage: If the tool is damaged or broken, the machine will automatically stop running and issue a warning._x005f_x000D_ 5. Automatic tool wear compensation: Once the tool head wear is detected, the relevant program can be corrected to ensure the accuracy of the workpiece._x005f_x000D_ _x005f_x000D_ Installation Notes:_x005f_x000D_ 1. The pillar and the tool setting device must be perpendicular to the contact surface and perpendicular to the contact surface. Please install them on a workbench with small iron filings as much as possible._x005f_x000D_ 2. Make sure to use the voltage within the rated power supply range, please control DC10-30V, the current is less than 20mA, and the ambient temperature range is -25C-70C._x005f_x000D_ 3. Please control the tool diameter to be less than 20mm, and the cutting speed to be less than 50-200mm/min. The center of the tool should fall on the center of the tool face._x005f_x000D_ Style: normally open_x005f_x000D_ Material:Metal_x005f_x000D_ colour:Silver + Black_x005f_x000D_ _x005f_x000D_ Package Contents:_x005f_x000D_ 1 * Automatic Tool Sensor_x005f_x000D_ _x005f_x000D_ Only the above package content, other products are not included._x005f_x000D_ Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_