Description
Boring bar with variable inclination angle using interchangeable shim.

Application
For internal thread turning.

Features
Left-Hand version.
Supplied with 1.5 deg shim.

Product Specification
Overhang / insert size: 170/22 mm
Ds: 32 mm
Minimum bore diameter: 39 mm
L1: 21.5 mm
L4: 32 mm
L2: 128 mm
Overall length: 250 mm
Shim: 272616 1.5
Insert screw: 279810 3.

Cutting Data
Use correction shims to match required helix angle.

Notes
Shim screw: 279824 1 for insert size 16 and 279824 2 for insert size 22.