---
product_id: 545643993
title: "CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO)"
brand: "pgfun"
price: "$281.44"
currency: USD
in_stock: true
reviews_count: 5
category: "Pgfun"
url: https://www.desertcart.us/products/545643993-cnc-3d-touch-probe-upgraded-xyz-axis-anti-roll-edge
store_origin: US
region: United States of America
---

# ±4mm XY & 2mm Z over-travel protection DC5-24V wide voltage compatibility 0.01mm ultra-precise repeatability CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO)

**Brand:** pgfun
**Price:** $281.44
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate Your CNC Precision—Never Miss a Measurement!

## Quick Answers

- **What is this?** CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) by pgfun
- **How much does it cost?** $281.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/545643993-cnc-3d-touch-probe-upgraded-xyz-axis-anti-roll-edge)

## Best For

- pgfun enthusiasts

## Why This Product

- Trusted pgfun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY CNC Game-Changer:** Fast, reliable edge, hole, and groove detection tailored for ambitious makers and prosumers.
- • **Plug & Play with Power:** Wide 5-24V input and included 6.5ft cable ensure hassle-free setup and extended reach.
- • **Built to Endure & Impress:** Rugged aluminum alloy body with anti-roll design protects your probe from drops and wear.
- • **Seamless Software Synergy:** Compatible with Mach3, Mach4, LinuxCNC & more—integrate effortlessly into your CNC workflow.
- • **Pinpoint Precision at Your Fingertips:** Achieve flawless 0.01mm repeatability for ultra-accurate zero-point and surface measurements.

## Overview

The PGFUN Upgraded CNC 3D Touch Probe is a high-precision, waterproof XYZ coordinate sensor designed for DIY CNC enthusiasts and prosumers. Featuring 0.01mm repeatability, ±4mm XY and 2mm Z over-travel protection, and broad compatibility with popular CNC control software like Mach3 and LinuxCNC, it delivers reliable edge-finding, surface flatness acquisition, and workpiece digitizing. Its durable aluminum alloy anti-roll design and included 6.5ft cable make it a robust, easy-to-install tool setter alternative for enhanced machining accuracy.

## Description

PGFUN The Latest Upgraded Anti-roll 3D Touch Probe Waterproof Edge Finder Specification: Power: DC5-24V 3 NPN-NO Wiring: Red-VCC (DC5-24V power), Yellow: IO/ Signal Output, Black- GND(DCM) Repeatability Accuracy: 0.01 mm/ 0.0004 in. Feedrate: 50-200 mm/min. Approach Direction: ±X, ±Y, +Z. Over Travel Protection Distance: X- ± 4mm/0.16 in, Y- ±4mm/ 0.16 in, Z- 2mm/ 0.08 in. Lifetime: > 3 million triggers. Trigger Force: XY- 0.5-0.82 N, Y- 2.7N. Application: theoretically it can work with MACH3, Mach4, Dynamotion, LiNUXCNC, UCCNC, Centroid CNC, or any other CNC control software Package Include: CNC touh probe x 1, cable x 1, allen wrench x 1, probe tip x 1, wire connector pack x 1 (to solve the lack of control board wiring ports and extend wire). Software RecommendationProbe Wizard or ProbeIt are recommended for Mach3, and GRBLGRU is recommended for GRBL. FAQs: Q1: Need to turn on the spindle speed? A1: Please do not, or it may cause measurement error. Q2: Why is the concentricity different when the probe is installed? A2: Because the low-accuracy spring collet can't guarantee 100% positive position. After each installation of the probe, even if the concentricity is adjusted to 10 μm, there will still be deviations when the probe is re-installed. So it is best to use a AAA /UP or higher accuracy ER spring collect (run-out tolerance <0.0002") for your chuck. It is recommended to use a high-precision gauge to check the concentricity after installing the chuck. Q3: i need a NC touch probe, what should i do?A3: we added the NPN-NC touch probe, you can buy the right wiring version for the machine now. Q4: Does this touch probe work for the non-conductive material like acrylic? A4: This is a mechanical probe, it identifies and transmits the signal by physical contact, do not worry about the conductivity of the material.

Review: helpful tool
Review: I was really impressed with this touch probe! It works flawlessly on my CNC machine, making edge-finding and digitizing super easy. The tungsten steel ball tip feels durable, and the build quality is excellent. The wiring was straightforward, and the response is fast and accurate. Overall, a great product for the price!

## Features

- This 3 coordinate XYZ axis CNC probe is designed for wide DIY cnc applications, like fast zero-point acquisitions, surface flatness acquisition, measuring workpiece geometries such as edges, holes, grooves, studs, angles and corners, workpiece scanning & digitizing.( Tips: it's developed for DIY application, not recommended for industrial use)
- Main Specs: power: DC5-24V, NPN-NO wiring ( High-level IO signal output when powered and turns to Low-level signal output when Triggered), repeatability accuracy: 0.01 mm/ 0.0004 in, feedrate: 50-200 mm/min, over travel protection distance: X- ±4mm/0.16 in, Y- ±4mm/ 0.16 in, Z- 2mm/ 0.08in, XY axis trigger force: 0.5-0.82N, Z axis trigger force: 2.7N. (Note: ensure the sensitivity of the tool setter is higher than this edge finder/trigger force less than 2.7N if working with a tool setter)
- Application: theoretically it can work with MACH3, Mach4, Dynamotion, LiNUXCNC, UCCNC, Centroid CNC or any other CNC control software with a probing routine and a breakout board that will accept 3-port probe input. (contact your software, and controller manufacturer or lookup forums for probe wiring and connections)
- Upgraded digitizing CNC Touch Probe: the probe uses high-quality electronics for true high measurement precision and high repeatability, the fine frosted black oxidized aluminum alloy with a flat surface anti-roll/non-round shaped design, which makes it looks great and protects the touch probe well from dropping. Besides, This tool can be converted to a tool setter by a tool setter base and flat tip.
- Package Include: 3D touch probe x 1, cable x 2 m/ 6.5ft, allen wrench x 1, straight probe tip x 1, wire connector kit x 1 (to solve the lack of control board wiring ports and extend the wire ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3XMFDX5 |
| Are batteries included? | No |
| Best Sellers Rank | #123,597 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #332 in Dimensional Measurement Gauges |
| Brand | PGFUN |
| Customer Reviews | 4.5 4.5 out of 5 stars (33) |
| Date First Available | 27 July 2022 |
| Global Trade Identification Number | 00777723136452 |
| Item Dimensions LxWxH | 33 x 33 x 67 Millimeters |
| Item Height | 6.7 Centimeters |
| Item Weight | 150 g |
| Item Width | 33 Millimeters |
| Item dimensions L x W x H | 33 x 33 x 67 Millimeters |
| Item model number | TR-0041_NO |
| Manufacturer | PGFUN |
| Material | Aluminum Alloy, Tungsten Steel, Plastic |
| Maximum Supply Voltage | 24 Volts (DC) |
| Measurement Accuracy | 0.01 mm/ 0.0004 in |
| Model number | TR-0041_NO |
| Output Type | NPN |
| Power Source | ac |
| Product Dimensions | 3.3 x 3.3 x 6.7 cm; 150 g |
| Sensing Distance | 2 Millimetres |
| Specific Uses For Product | CNC Machining, DIY CNC Applications, CNC Control Software Compatibility |
| Style | NPN-NO |
| UPC | 777723136452 774491728667 |

## Product Details

- **Brand:** PGFUN
- **Item dimensions L x W x H:** 33 x 33 x 67 Millimeters
- **Material:** Aluminum Alloy, Tungsten Steel, Plastic
- **Maximum Supply Voltage:** 24 Volts (DC)
- **Style:** NPN-NO

## Images

![CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) - Image 1](https://m.media-amazon.com/images/I/31wbjyb8jKL.jpg)
![CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) - Image 2](https://m.media-amazon.com/images/I/41hX7ajaJSL.jpg)
![CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) - Image 3](https://m.media-amazon.com/images/I/41mSM6r3kIL.jpg)
![CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) - Image 4](https://m.media-amazon.com/images/I/41wD0NdFm9L.jpg)
![CNC 3D Touch Probe Upgraded XYZ Axis Anti-roll Edge Finder Waterproof 3 Coordinate Measuring Sensor Kit with 6mm Shank & 6.5 Ft Cable, Compatible with Mach3 (Edge Finder-NO) - Image 5](https://m.media-amazon.com/images/I/41xynLHocoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by A***R on 31 March 2024*

helpful tool

### ⭐⭐⭐⭐⭐ Review
*by M***E on 10 March 2025*

I was really impressed with this touch probe! It works flawlessly on my CNC machine, making edge-finding and digitizing super easy. The tungsten steel ball tip feels durable, and the build quality is excellent. The wiring was straightforward, and the response is fast and accurate. Overall, a great product for the price!

### ⭐⭐⭐⭐⭐ Review
*by D***R on 28 May 2025*

Purchased one year ago. Works well. I would like to get a 1/8" handle for it

## Frequently Bought Together

- PGFUN DIY CNC Touch Probe XYZ Axis 3D Digitizing Edge Finder 3-Coordinate Measuring Sensor Kit with 6 mm Shank & 2.0 mm Tungsten Steel Ball Tip
- Z Axis Automatic Tool Setter Modifying Kit for PGFUN CNC 3D Touch Probe Edge Finder Contactor

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*