Description
Boring bar for internal grooving.

Application
For radial internal grooving.

Features
Left-Hand version.

Product Specification
Shank diameter / groove width: 40/3 mm
Maximum internal groove depth: 11.5 mm
Minimum bore diameter: 49 mm
L3: 27 mm
L1: 60 mm
Overall length: 350 mm.

Cutting Data
Use matching GARANT grooving insert.

Notes
Size 20/3L has extended insert length.