CNC Edge Finder Universal 3D Sensor Long Probe
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CNC Edge Finder Universal 3D Sensor with Long Probe – Precision Workpiece Positioning and Tool Setting
Product Overview
This universal 3D edge finder is a precision instrument designed for quickly and accurately locating workpiece edges, centers, and surfaces on CNC machines, milling machines, and machining centers. Its extended long probe provides superior reach, making it ideal for deep cavities, recessed features, or setups with limited clearance. The 3D sensor mechanism enables measurement in X, Y, and Z axes, allowing operators to set work coordinates, tool offsets, and verify part alignment with speed and confidence.
Whether you are running a production shop, tool room, or maintenance department, this edge finder helps reduce setup time, minimize scrap, and improve machining accuracy.
Key Features
Universal Compatibility – Fits standard collet chucks, tool holders, and machine spindles (select shank size when ordering).
True 3D Sensing – Detects edges, centers, and heights in all three axes for complete setup flexibility.
Long Probe Design – Extended stylus reaches deep bores, cavities, and obstructed areas that standard probes cannot access.
High Precision & Repeatability – Delivers consistent, reliable measurements for critical setups.
Clear Dial Indicator – Analog gauge with fine graduations for easy, real-time reading.
Rugged Construction – Hardened steel body and precision internal bearings resist wear and maintain accuracy.
Simple Operation – Minimal training required; ideal for both experienced machinists and apprentices.
Compact & Lightweight – Easy to handle, store, and transport between machines.
Applications
Workpiece edge finding on CNC mills, manual mills, and machining centers
Setting work coordinates (X, Y, Z zero points)
Establishing tool offsets and fixture alignment
Centering bores, holes, shafts, and irregular features
Verifying part dimensions and squareness
Job shops, tool rooms, maintenance departments, and production floors
Suitable For
CNC vertical and horizontal machining centers
Manual milling machines and lathes
Swiss-type and turret lathes (with appropriate holder)
Machine tool rebuilders, service technicians, and quality inspectors
Specifications
| Parameter | Details |
|---|---|
| Product Type | 3D Edge Finder / Touch Probe |
| Measurement Axes | X, Y, Z (3D) |
| Probe Type | Long probe (extended stylus) |
| Shank Diameter | Standard sizes available (e.g., 10mm, 20mm – select when ordering) |
| Indicator Type | Dial gauge |
| Graduation | 0.01mm (typical) |
| Accuracy | High precision, repeatable |
| Body Material | Hardened steel |
| Probe Material | Hardened steel or carbide (varies by model) |
| Compatibility | CNC mills, manual mills, machining centers |
| Storage Case | Included (if specified) |
Package Includes
1 x Universal 3D Edge Finder
1 x Long Probe (if not pre-installed)
1 x Storage Case (if included)
1 x Instruction Manual
Why Choose This Edge Finder?
Save Setup Time – Quickly locate edges and centers without time-consuming dial indicator setups.
Reduce Scrap – Accurate positioning means fewer misaligned parts and costly rework.
Reach Difficult Features – The long probe excels where standard probes cannot reach.
One Tool, Many Machines – Universal design works across a wide range of equipment.
Built to Last – Durable construction stands up to daily use in demanding shop environments.
Note
Please confirm your machine’s shank size, holder type, and required probe length before ordering. Periodic calibration is recommended to maintain accuracy. This instrument is a precision measuring tool and should be handled with care.
