Description
Micro cutter holder with precisely dimensioned cooling channel and anti-rotation fixing pin.

Application
For GARANT micro inserts Nos. 270210-270400.

Features
Precise insert fixing by means of a clamping screw.
Maximum coolant feed directly to the cutting zone.

Product Specification
Shank diameter Ds: 20 mm
Cutter diameter d: 4 mm
D1: 22 mm
L2: 18.8 mm
Overall length L: 84 mm
Clamp screw: 279815 3.

Cutting Data
Use insert-specific feed and cutting speed values.

Notes
All four shank sizes are valid for each holder diameter.