ISO # 50 Taper Arbor for # 4 Morse Taper Shank Tools, NMTB 50, # 312494-531, EC

Description

NMTB or ISO # 50 Taper Arbor for # 4 Morse Taper Shank Tools, It is also marked # 312494-531.
(we are not 100% sure of the name of this taper other then the markings of ISO 50) The arbor looks excellent with a nice black oxide finish. It has a 1" projection and holds # 4 Morse Taper shank tools. Light and normal age, use and wear shows.  The taper dimensions are shown with a caliper as near the ends as possible.
If you do not like our asking price, make a “best offer” for us to consider!
We will also include the million dollar bill pictured.
Shipping costs, with tracking, for this listing will be .95 within the U.S.A.
Thank you!
(120522)(RB9)