ULTRA-DEX USA Indexable Boring Bar: E12S STUPR3 (MPN 920-000-348)

The ULTRA-DEX USA E12S STUPR3 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for use in CNC lathes and machining centers to enlarge, finish, or contour pre-drilled holes. Common applications include automotive, aerospace, and general manufacturing where tight tolerances and surface finish are required.

The ULTRA-DEX USA E12S STUPR3 indexable boring bar has the model designation E12S STUPR3 and manufacturer part number 920-000-348. It is an indexable boring bar from ULTRA-DEX USA, designed for use with replaceable cutting inserts. For detailed dimensions, insert compatibility, and shank size, consult the manufacturer's technical data sheet.

You can source the ULTRA-DEX USA E12S STUPR3 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this ULTRA-DEX USA boring bar.

To select the correct indexable boring bar like the ULTRA-DEX USA E12S STUPR3, match the bar's shank diameter to your tool holder, choose an insert geometry suited to your material (e.g., steel, aluminum), and ensure the bar's reach is adequate for the hole depth. Consult the manufacturer's catalog for recommended cutting parameters and insert grades.