AMERICAN SUN USA 740-6A 1-1/2" Indexable Boring Bar for Lathe Plane Blade This is used for work

This is used for work on smaller items such as watches

60/62 HRc high-frequency hardened cutting edges for long life

the second photo shows label from bulk package for information purposes only the box is not included

Composite and Plastic

AMERICAN SUN USA 740-6A 1-1/2" Indexable Boring Bar for Lathe Plane Blade This is used for workAMERICAN SUN USA Model 740 6A 1 1 2" Diameter Indexable Boring Bar American Sun Inc . PA. USA ( a small US firm that made the absolute highest quality tools). Uses standard carbide inserts. This top of the line tool is beautifully machined, ground and hardened and is a must have tool . A must have daily user!