Description
High-performance cutter with irregular cutter spacing and irregular helical pitch.

Application
For TPC machining of stainless steels, especially duplex materials.

Features
Optimised carbide substrate.
Offset chip separators.
Ground recess.

Advantages
High process reliability and controlled chips.

Product Data
Product type: GARANT Master INOX Solid Carbide Milling Cutter TPC With Chip Separators
Article family: 203118
Diameter: 4 mm

Dimensions
Cutting length Lc: 16 mm
Length L1: 23 mm
Neck diameter D1: 3.9 mm
Overall length L: 65 mm
Shank diameter Ds: 6 mm
Number of chip separators: 2
Corner chamfer width at 45deg: 0.08 mm
Feed fz: 0.018 mm

Cutting Data
Steel <500 N/mm^2: 320 m/min
Steel <750 N/mm^2: 290 m/min
Steel <900 N/mm^2: 260 m/min
INOX <900 N/mm^2: 160 m/min

ISO Code
Aluminium: N
Steel <500 N/mm^2: P
Steel <750 N/mm^2: P
Steel <900 N/mm^2: P
Steel <1100 N/mm^2: P
Steel <1400 N/mm^2: P
Hardened steel: H
INOX <900 N/mm^2: M
INOX >900 N/mm^2: M
Titanium >850 N/mm^2: S

Notes
Maximum TPC machining depth: 0.07xD.