Woodworking Tool Setter

The JQ-66SR woodworking CNC tool setter is a fixed-contact Z-axis measuring device designed for CNC routers, woodworking engraving machines, nesting equipment, and woodworking machining centers. When the cutting tool touches the contact surface, the setter sends a signal to the CNC control system so that the machine can establish the tool-length reference and apply the configured Z-axis offset.

Its compact mounting structure, sealed design, aluminum alloy base, and four-wire signal connection make it suitable for woodworking environments where dust and chips can affect conventional manual tool-setting operations.

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Product Introduction

During the tool-setting cycle, the cutting tool moves downward and contacts the setter surface. The device then sends a trigger signal to the CNC controller, allowing the system to calculate the Z-axis reference and tool-length offset.

This automated process reduces manual touch-off and trial-cutting errors, helping maintain more consistent machining depths after tool replacement or machine setup. When supported by the controller program, the signal may also be used for tool-wear checks or broken-tool detection.

Product Specification

Product Name	Woodworking CNC Tool Setter
Model	JQ-66SR
Product Type	Fixed-contact Z-axis tool setter
Main Function	Automatic tool-length and Z-axis reference measurement
Wiring	Four-wire connection
Signal Type	Normally closed; confirm before ordering
Contact Diameter	Approx. 20 mm
Overall Dimensions	Approx. 65 mm height × 55 mm base diameter
Base Material	Aluminum alloy
Protection	Sealed structure for dusty woodworking environments
Contact Life	More than 3 million operations
Compatible Controllers	Weihong, Syntec, Shanlong, and Mach3, subject to signal compatibility
Main Applications	CNC routers, nesting machines, engraving machines, and woodworking machining centers

Product Features

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.

Product Application

The JQ-66SR woodworking CNC tool setter is suitable for CNC routers, multi-process nesting machines, woodworking machining centers, and precision engraving equipment. It supports repeatable Z-axis reference setting and tool-length compensation for routing, drilling, grooving, profiling, panel processing, relief carving, and other woodworking operations, helping reduce manual setup and maintain consistent machining depth.

Woodworking CNC Routers
Multi-Process CNC Nesting Machines
Woodworking Machining Centers
Smoother motion with low friction

Packing, Storage, Handling and Transportation

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