Description
Boring bar for internal radial grooving.

Application
For triangular grooving inserts.

Features
Left-Hand version.

Product Specification
Shank diameter: 25 mm
Minimum bore diameter: 30.5 mm
L3: 17.5 mm
L2: 11.5 mm
Overall length: 250 mm
Insert screw: 279815 13.

Cutting Data
Use matching triangular grooving insert.

Notes
Right-hand holder uses left-hand insert and vice versa.