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🎯 Nail every measurement with pro-grade precision and DIY ease!
The PGFUN DIY CNC Touch Probe is a high-precision 3-coordinate measuring sensor designed for hobbyist and professional DIY CNC users. Featuring 0.01 mm repeatability, a durable tungsten steel ball tip, and broad software compatibility, it enables fast zero-point acquisition, surface flatness checks, and detailed workpiece digitizing. Its rugged aluminum alloy body with anti-roll design and included wiring accessories make it a reliable, plug-and-play upgrade for your CNC setup.
| ASIN | B0B3XMFDX5 |
| Best Sellers Rank | #64,359 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #446 in Test Probes & Leads |
| Brand | PGFUN |
| Brand Name | PGFUN |
| Customer Reviews | 4.6 out of 5 stars 41 Reviews |
| Global Trade Identification Number | 00777723136452 |
| Item Dimensions | 1.3 x 1.3 x 2.64 inches |
| Item dimensions L x W x H | 1.3 x 1.3 x 2.64 inches |
| Manufacturer | PGFUN |
| Material | Aluminum Alloy, Tungsten Steel, Plastic |
| Material Type | Aluminum Alloy, Tungsten Steel, Plastic |
| Maximum Supply Voltage | 24 Volts (DC) |
| Measurement Accuracy | 0.01 mm |
| Model | TR-0041_NO |
| Part Number | TR0041_NO |
| Specific Uses For Product | CNC Machining, DIY CNC Applications, CNC Control Software Compatibility |
| Style | NPN-NO |
| Style Name | NPN-NO |
| UPC | 777723136452 774491728667 |
M**E
3d probe with high accuracy and great price
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!
R**C
The ability to probe non-conducted materials is extremely important in my particular work
One of the very few probes that can probe non-conductor materials worked great
V**Y
N.O. is V+ when static, 0V when triggered by the edge.
Their definition of NO / NC seems backwards to me. It seems like NO should be 0V at rest but it's not. Instead, at rest the yellow lead is high (12V or whatever your power supply is) and it goes low when triggered by an edge. Fortunately my CNC control has both a normal and an inverted probe input so I didn't have to exchange this. This NO probe would not work in this control's edge finder port as it requires trigger=high. Once wired correctly the probe works very well. I checked runout after placing in a standard ER20 Tormach TS tool holder and TIR of the probe tip was 0.0005 out of the box before making any adjustments.
D**R
works well but want 1/8" handle
Purchased one year ago. Works well. I would like to get a 1/8" handle for it
D**C
With minimal changes to Universal G Code Sender it works
Don't throw out the paper receipt as its the instructions telling you what color wire is which. Note requires a 5v to 24v power source for the red cable, Black is Ground and Yellow is Signal. Same setup as any powered proximity switch you have to source at least a 5 volt power source for the red cable. Those people that righteously say its a three pin plug (Note you do have to provide your own) without offering jumpering it to a 5 volt pin are not helpful. Very good value as unlike an Aluminum touch plate this is insulated from the machine so if like me you have an aluminum bed this will still be able to align your machine. They also threw in a freebie which I used to test the wires a little wire clamp kit.
T**E
This edge finder is compatable with Centroid Acorn CNC board.
I hooked up the three wires and it works great with acorn! Black to com on the H9 header, yellow to IN7 for probe tripped, red to IN6 for probe detect. The cable that comes with it is 6.6 feet. Using the default wizard settings the edge finder works perfectly.
A**G
Got it to function with GRBL
After some headache, it is possible with a 5V Relay to add to GRBL machines. Probe functions well, though I have not done a repeatability test.
A**K
Works great.
Works great. Not the most accurate one you can get. But does work well.
A**R
good for use
helpful tool
Trustpilot
1 month ago
1 month ago