Jackson Safety Pipe Marker Centering Tool, Curv-O-Mark Standard 6, 14775 - Use to measure Pipes 0.5 and Up, Standard 4 Y-Type Head, Adjustable Dial Set Level

Exactly what I needed works perfectly

perfect tool for its use..

very good

We perform geotechnical instrumentation throughout the United States. This tool speeds our process up dramatically and is as accurate as some other pain staking procedures. Very good accuracy, other models will perform better but the price difference does not warrant the cost.

easy, perfect every time

I ordered the same one Ive used for years. Always been pretty reliable, seems to be more accurate lining it up with the top notch versus the bottom but Ill verify the true accuracy when I find the degrees of an arc with actual measurements on a pipe and update ASAP.

Saves lots of time...

Exactly what I ordered.

Ease of use and accuracy

a little pricey but was exactly what i was looking for to lay out round tube so all my cuts stayed true to each other on round tube to build ladder