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High Performance

553Inovatools Mini Radius HSC.

553 Inovatools Mini Radius HSC

Inovatools Mini Radius HSC end mill delivers high-performance profiling in hardened steels, cast iron, and steel.

2 Flute
Inovatools Mini Radius HSC

The 553 Inovatools Mini Radius HSC is a 2-flute, high-performance end mill designed for hardened steels from 45–65 HRC, steels, and cast iron. Its radius end supports smooth, accurate cuts, while the 30° helix promotes efficient chip evacuation. An AlTiN coating provides wear resistance and helps maintain a consistent cutting edge in demanding applications.

Key Features
01
Designed for high-performance profiling in hardened steels 45-65HRC, steel, and cast iron.
02
ALTIN coating boosts wear resistance and maintains edge sharpness.
03
Compact size with powerful performance for demanding conditions.
553 Inovatools Mini Radius HSC full length
04
30° helix improves chip evacuation for cleaner, more efficient machining.
05
2-flute radius end delivers smooth, accurate cuts in tight applications.
The Inovatools Mini Radius HSC Lineup/ 125 tools
Varies by Size
Cutting Diameter
0.0079"TO0.1181"
Shank Diameter
0.1575"TO0.2362"
Flute Length
0.0177"TO0.1181"
Overall Length
2.1260"TO2.9528"
Radius
0.0020"TO0.0197"
Consistent Across the Series
GradeHigh Performance
Flutes2
Spiral DirectionRight Hand Spiral
Helix Angle30.00°
Cutting TypeCenter
Shank ToleranceHA
LengthStandard
End TypeCorner Radius
CoatingALTIN

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Frequently Asked Questions

It's stocked with AlTiN coating. Our AlTiN coating is a high-aluminum coating offering exceptional hardness and oxidation resistance. Built for hard machining and high-speed cutting applications.

It's available in Corner Radius.

The 553 Inovatools Mini Radius HSC is a 2-flute tool.

The 553 Inovatools Mini Radius HSC has a helix angle of 30.00°.

The 553 Inovatools Mini Radius HSC holds a shank tolerance of HA.

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