Can You Identify This Tool?

Weld7784 · Fri May 22, 2020 10:44 am

I have tried to find a tool like this to buy, I guess its pretty similar to a combination square, but I would like to at least know I have an option. I emailed Starrett and they didn't know and don't make one.

It is used for scribing a line offset from an edge.

Thanks!

noddybrian · Fri May 22, 2020 3:54 pm

They are quite handy at times though you can use odd leg calipers to do the same job mostly - fairly sure mine if I could find it is the very common one from Axminsters.

https://www.axminstertools.com/axminste ... are-900043

Poland308 · Fri May 22, 2020 7:44 pm

It’s a version of a depth gauge.
https://www.grizzly.com/products/Grizzl ... gJ8IPD_BwE

Grimjaud · Sat May 23, 2020 6:59 am

Sorry Poland308, this is not a version of an depht gauge.
This is a "Streichmass" in english Marking Gauges (for metal)

v5cvbb · Sat May 23, 2020 7:13 pm

Could someone please explain why the scale doesn't begin at edge? What am I missing?

Spartan · Sat May 23, 2020 7:29 pm

v5cvbb wrote:Could someone please explain why the scale doesn't begin at edge? What am I missing?

I can't speak for that specific tool, but tools I use that are of a similar concept have the witness/reference marks equally recessed for reading the measurement, such as on this cheapy brass empire gauge which is actually extremely handy, and I have been using to getting "accurate" ID and OD rough measurements for at least the past 10 years. Note how the "out" and "in" scribe lines are both offset from the edge to compensate.

: IMG_2021.jpg (40.62 KiB) Viewed 971 times

: IMG_2022.jpg (35.48 KiB) Viewed 971 times

Poland308 · Sat May 23, 2020 7:34 pm

Grimjaud wrote:Sorry Poland308, this is not a version of an depht gauge.
This is a "Streichmass" in english Marking Gauges (for metal)

Yes you are using a correct name. It’s a pattern makers tool, wood workers use it too. But it works just like a depth gauge.

https://www.lowes.com/pd/Swanson-Tool-C ... gJWv_D_BwE

We use these or sometimes a machinist depth gauge like I mentioned before.

Spartan · Sat May 23, 2020 7:37 pm

Poland308 wrote:
Grimjaud wrote:Sorry Poland308, this is not a version of an depht gauge.
This is a "Streichmass" in english Marking Gauges (for metal)
Yes you are using a correct name. It’s a pattern makers tool, wood workers use it too. But it works just like a depth gauge.

https://www.lowes.com/pd/Swanson-Tool-C ... gJWv_D_BwE

We use these or sometimes a machinist depth gauge like I mentioned before.

I completely agree with Poland

Functionally, it is 100% a depth gauge, just a depth gauge for surface marking