Description
HPC milling cutter with newly developed high-performance coating for outstanding tool life and optimum metal removal in stainless steels.

Application
For roughing and finishing. Suitable for high cutting speeds and TOOLOX.

Features
40deg helix.
Ground recess.
Internal coolant supply: Yes.

Advantages
Particularly low-vibration running and reliable chip evacuation.

Product Data
Product type: GARANT Master INOX Solid Carbide Milling Cutter
Article family: 202999
Size: 4 mm
Variant: HPC/TPC
Coating: TiAlN

Dimensions
Cutting length Lc: 8 mm
Length L1: 13 mm
Neck diameter D1: 3.8 mm
Overall length L: 54 mm
Shank diameter Ds: 6 mm
Shank form: DIN 6535 HA
Corner chamfer width at 45deg: 0.15 mm
Feed fz INOX <900 N/mm^2: 0.012 mm
Feed fz INOX >900 N/mm^2: 0.015 mm

Cutting Data
Steel <500 N/mm^2: 250 m/min
Steel <750 N/mm^2: 230 m/min
Steel <900 N/mm^2: 200 m/min
Steel <1100 N/mm^2: 180 m/min
Steel <1400 N/mm^2: 115 m/min
Steel <55 HRC: 80 m/min
Steel <60 HRC: 80 m/min
Steel <65 HRC: 80 m/min
Steel <67 HRC: 80 m/min
Steel <70 HRC: 80 m/min
INOX <900 N/mm^2: 110 m/min
INOX >900 N/mm^2: 90 m/min
Titanium >850 N/mm^2: 55 m/min

ISO Code
Aluminium: N
Aluminium cast >10% Si: 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
Steel <55 HRC: H
Steel <60 HRC: H
Steel <65 HRC: H
Steel <67 HRC: H
Steel <70 HRC: H
INOX <900 N/mm^2: M
INOX >900 N/mm^2: M
Titanium >850 N/mm^2: S
Cast iron: K

Notes
Article family configured for HPC/TPC use according to the catalogue.