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Automatic Z-Axis Tool-Length Setting

The JQ-66SR detects the moment when the cutting tool contacts the measuring surface and sends a signal to the CNC controller. This supports automatic Z-axis reference measurement and reduces the need for repeated manual touch-off operations.

Designed as a Woodworking CNC Tool Setter

The product is intended for woodworking CNC routers, multi-process nesting machines, engraving equipment, and related woodworking machinery. Its fixed-contact structure is suitable for machines that require frequent tool-height measurement during production or tool replacement.

Repeatable Contact Measurement

The contact mechanism provides a stable reference point for tool-setting cycles. Consistent triggering helps improve machining-depth control during routing, grooving, relief carving, drilling, and panel-processing operations.

Sealed Structure for Woodworking Environments

The sealed body and aluminum alloy base help reduce the effect of wood dust and chips around the internal contact mechanism. Buyers operating in high-dust environments may also select a configuration with an air-blow interface.

Long Contact Operating Life

The supplied product information specifies a contact operating life of more than three million cycles. This makes the setter suitable for production environments where tools are measured frequently.

Four-Wire Controller Connection

The JQ-66SR uses a four-wire signal connection. Compatibility is available for commonly used CNC control systems, including Weihong, Syntec, Shanlong, and Mach3, provided that the controller input logic, wiring method, and machine program are correctly matched.

Support for Tool Monitoring Functions

When the CNC controller and macro program support the required logic, the tool setter signal may be incorporated into tool-wear inspection or broken-tool alarm routines. These functions depend on the controller, wiring, and software configuration rather than the setter alone.