Another what are these??

[murraym]

I found this stuff in with my father in laws tools. He was a tool and die maker. The first photo i suspect is some sort of fixture for a specific job or maybe to sharpen HSS? The second i assume are cutters made by Boko. I have dozens of them and a couple arbors for them. I cannot find anything online searching for them. Are they used for making wood models or molds? Seems to me they are way too big of a cutter to be using on steel. Any input is appreciated. Thank you everyone!!

 

[Dabbler]

The first photo looks like box jigs to me - used for making drawers in steel and welding them up.

The second photo I'd guess corner rounding cutters for aluminum. I'd have to try to take a cut before I'd be sure.

 

[ChazzC]

Could we see a photo of one if the arbors?

 

[mmcmdl]

The Boko's are used for removing blend lines when making dies . In other words , scaping blades.

 

[ChazzC]

The Boko's are used for removing blend lines when making dies . In other words , scaping blades.

That's along the lines I was thinking; I would have been certain after seeing the "arbor."

 

[mmcmdl]

That's along the lines I was thinking; I would have been certain after seeing the "arbor."

Just a tool holding arbor , not made for spinning .

 

[ChazzC]

Just a tool holding arbor , not made for spinning .

Oh, you mean a "handle."

 

[murraym]

Could we see a photo of one if the arbors?

 

[murraym]

Here is a pic of the handle. I assumed it went in a collet