Description
Vibration-damping straight boring bar shank.

Application
For GARANT Master Mute exchangeable cutting heads.

Features
Version: Carbide-reinforced
Supplied with reducing adaptor for coolant connection.

Product Specification
Shank diameter / overall length: 40/668 mm
H: 5 mm
S: 274 mm
Recommended clamping length: 120 mm
Assembly bolt set: 269026 3.

Cutting Data
Do not clamp on the area marked S. Use only with internal cooling.

Notes
Usable length equals overall length minus clamping length; recommended clamping length is approximately 3xD.