Excellent pics - thanks!
James
: --Previous Message--
: James, Here are the photos of what I believe
: are bits used for driving sheet metal
: screws. Both are marked Yankee. Hope it
: works
: --Previous Message--
: James, The 1942 North Bros pocket catalog
: describes the parallel tip bits as
: follows:Heavy Duty Bits Made of
: special-analysis steel for driving
: sheet-metal or self tapping screws. there
: were three sizes for the No.30A, three sizes
: for the No.31A and one size for the No.35.
: I don't remember ever seeing one like those
: illustrated in the catalog. However I do
: have a couple that are completely different
: which I believe are for driving sheet metal
: screws. I'll send you a photo. Dave
: --Previous Message--
: The following comments were in a message I
: received some time ago:
:
: (Reference my page
: http://jp29.org/wwyankee2100.htm
: )
:
: "That 2100 brace is an early version
: with the plated head. Those are not common
: .........."
:
: I wasn't aware of this - can anyone provide
: any information please?
:
: "The parallel tip screwdriver bit is
: another less common tool. They were sold for
: driving sheet metal screws by North Brothers
: and then by Stanley, at least through the
: 1950s, but still don't turn up much"
:
: I would appreciate any further information
: relating to their scarcity.
:
: James
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