Need Help IDing Old Tools From an Estate

[1967mgbgt]

I've several items from an estate property I bought several years ago that I can't ID. Here's some pics of the first two items. Open to any ideas or info.

 

[Oldtuleguy]

Looks like a bunch of broken bolt extractors

 

[unslow1]

They are for pipes.

 

[Oldtuleguy]

For like unscrewing them?

 

[unslow1]

Looks like a bunch of broken bolt extractors

 

[unslow1]

Antique chain power feed for hand drill. The other looks related to this.

antique chain power feed for hand drill brace & bits chuck drill press auger bit | #1988742527

Nice auto feed for hand brace & bit, drill press tool

www.worthpoint.com

 

[1967mgbgt]

I thought they might be some kind of extractors but don't understand why there is such a range of sizes. Could find any sign of a company name on them.

 

[bcschief]

They are just stubby ones I had a matco set like that, still have a majority of it.

 

[bcschief]

They should be lettered sized.

 

[1967mgbgt]

The Miller Falls handle says Power Feed. What would it go to? Some sort of drill?

 

[1967mgbgt]

They have letters on them along with numbers and they are sequenced A to Y. Not being a machinist, I don't know enough about letter sizes to be dangerous! Would the be for some kind of precision piping?

 

[RTM]

Antique chain power feed for hand drill. The other looks related to this.

antique chain power feed for hand drill brace & bits chuck drill press auger bit | #1988742527

Nice auto feed for hand brace & bit, drill press tool

www.worthpoint.com

Wow, nice call. Converts a drill into a power feed drill.

American Exporter Industrial

books.google.com

 

[RTM]

Wow, nice call. Converts a drill into a power feed drill.

American Exporter Industrial

books.google.com

And here it is in a catalog

Millers Falls Tools : Catalog 49 : Millers Falls Co. : Free Download, Borrow, and Streaming : Internet Archive

179 p., illus., 17.1 cm, trade catalog

archive.org

 

[d42jeep]

You might see some chain drills (including mine) looking through this thread.

The Original "Cordless" Drills

Grab yourselves a cup of coffee (or tea) and find a comfortable chair, because this is going to be a long post. My first day here too, so hello everybody. Before the advent of electricity, people used hand power to put holes in things (or steam or water power, but we are not discussing those)...

www.garagejournal.com

-Don

 

[nadogail]

Looks like an "Old Man" or "Drilling Crow"

 

[1967mgbgt]

Any demand for them? Or does anyone want them?

 

[Provincial]

The first photos are broken bolt/screw extractors. You drill a shallow hole in the broken fastener, and turn the tapered teeth into the hole counter-clockwise. The teeth grip the inside of the hole and, with luck, the fastener unscrews.

I used these quite a bit on aircraft Phillips-head screws. There was one size that would work if you drilled out the stripped cross just a little beyond the bottom of the cross recess. If you drilled deeper, the head would often shear off, but at the right depth, it worked almost every time!

Snap-On used to sell these, but they were sourced elsewhere.

 

[1967mgbgt]

Here are a couple more. There first look like nuts of some kind, they're all marked with a size/thread pitch and the threads are pretty shallow.

Is the second some sort of hub nut socket?

 

[larry_g]

Those 'nuts' are for driving out axle stud bolts. Screw it onto a stud and drive it out with a hammer without mushrooming the ends.

lg
no neat sig line

 

[tooljunkie4]

Is the second some sort of hub nut socket?

Yes. Loxocket is an old Snap-on trademark. There will likely be other markings on the side, which can be used to determine the specific application.

 

[Provincial]

The socket is for bearing nuts on drive axles. I believe that one is for front axles on 4X4 pickups, probably around the 1970's.

 

[goldtang]

I've several items from an estate property I bought several years ago that I can't ID. Here's some pics of the first two items. Open to any ideas or info.

The set is , multi spline extractors I have a smaller range from snap on you can drill into broken bolt with a drill and use them but I manly use mine to extract hex head bolts or grub screws that have been rounded

 

[1967mgbgt]

Those 'nuts' are for driving out axle stud bolts. Screw it onto a stud and drive it out with a hammer without mushrooming the ends.

lg
no neat sig line

Never would have thought of that but its makes percent sense. Thanks.

 

[1967mgbgt]

The socket is for bearing nuts on drive axles. I believe that one is for front axles on 4X4 pickups, probably around the 1970's.

Thanks, I'll try to clean up the sides and see if There's more info.

 

[1967mgbgt]

Here's a couple more-first pics are of some kind on measuring/checkin decide?? and the second looks like some sort of chisel end-make for some kind of pneumatic hammer??

 

[Provincial]

The bit is from a rock drill. A pneumatic hammer beats on it through a hollow shank (or series of shanks threaded together to make a deeper hole) and air is blown through the hole in the center of the bit to push the chips out of the hole.

Bits around two inches in diameter are used in rock quarries to drill holes to blast the rock with Ammonium Nitrate Fuel Oil blasting agent. Smaller bits are used for dynamite sticks.

 

[bcschief]

Maybe a ram end for a porta power

 

[Ricky Joe]

Looks like a bunch of broken bolt extractors

Bolt extractors, but not broken.

 

[Ricky Joe]

Here are a couple more. There first look like nuts of some kind, they're all marked with a size/thread pitch and the threads are pretty shallow.

Is the second some sort of hub nut socket?

First ones are for wheel removal on old cars with spoke wheels. Different makes used different sizes and thread count. Here are some of mine.

 

[Ricky Joe]

Directions on this box:

 

[pwgfalcon]

The first picture shows screw/bolt extractors sold by BluePoint/Snap-on. I found marginal usability over the past 30 years.