What are these tools?

[brentmc]

I have picked up a ton of tools at estate sales and have some I have no idea what they are.

Any ideas what these are?

Thanks!

1.




2.



3.

 

[Firebrick43]

Number 2 is a punch. Looks to be for light gauge metal but it's hard to tell as the is nothing for size reference. Leather punches look the same.

Number 3 looks like a pivot pin for some kind of heavy equipment

 

[ddawg16]

#1 looks like a cheap version of a crescent wrench

 

[LXCam]

Number 2 is absolutely a lite gauge sheet metal hand punch ^^. #3 looks like a nibbler cutter for a pneumatic unit. One looks like a dedicated nut wrench for something lite duty like maybe bottle hoses or something. My guess would be whomever owned these was a hvac tech.

 

[brentmc]

Number 2 is absolutely a lite gauge sheet metal hand punch ^^. #3 looks like a nibbler cutter for a pneumatic unit. One looks like a dedicated nut wrench for something lite duty like maybe bottle hoses or something. My guess would be whomever owned these was a hvac tech.

Actually he was an HVAC tech...good guess.

Pardon my ignorance--what do you use a sheet metal hand punch for?

 

[pstemari]

Pardon my ignorance--what do you use a sheet metal hand punch for?

It's just like a paper punch: put it over the edge of the metal, squeeze the handle, and it punches a hole through the metal.

Sent from my Nexus 6 using Tapatalk

 

[rlitman]

Actually he was an HVAC tech...good guess...

I could see #1 being used to pull lockformer seams together in ductwork. Can't say I've seen the tool before though.

#2 is an Asian knockoff of a Roper Whitney #5 Jr punch. As is too common in the knockoffs, the side plates are installed backwards.

#3 looks like a brake drum nail tool. If you look at it end on, is the interior knurled?

 

[Strouty]

I was also thinking #3 looked like a brake tool.

 

[Fedwrench]

#3 is an older version of this Lisle brake hold down spring tool.
http://www.lislecorp.com/divisions/products/?product=289&division=1&category=1

Older versions had black/clear plastic handles. also sold under the Craftsman brand.

 

[larry_g]

https://www.amazon.com/dp/B0015YPB2C/?tag=atomicindus08-20

Link to #2 above

lg
no neat sig line