Tooling

The 525 Inovatools Mini Ball Nose HSC is a 2-flute, high-performance end mill designed for all-directional machining. Its ball end and 30° helix support smooth, accurate contouring, while the VARACON coating provides wear resistance and helps maintain the cutting edge in demanding applications.

Key Features

Ideal for tight spaces and demanding profiling in hardened steels 45-65HRC, cast iron, and steel.

Ball nose end enables precision machining in all directions.

VARACON coating enhances wear resistance and maintains a sharp edge.

525 Inovatools Mini Ball Nose HSC full length

Built for high-performance in tough, high-heat applications.

2-flute design with 30° helix delivers smooth, accurate contouring.

The Inovatools Mini Ball Nose HSC Lineup/ 114 tools

Varies by SizePick any size in range

Cutting Diameter & Flute Length

0.0079"TO0.1181"

Shank Diameter

0.1575"TO0.2362"

Overall Length

1.5748"TO3.5433"

Consistent Across the SeriesSame on every tool

GradeHigh Performance

Flutes2

Spiral DirectionRight Hand Spiral

Helix Angle30.00°

Cutting TypeCenter

Shank ToleranceHA

LengthStandard

End TypeBall

CoatingVAROCON

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Resources

Access the information you need to put the Inovatools Mini Ball Nose HSC to work.

PDF · Speeds & Feeds

Inovatools S&F

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525 Inovatools Mini Ball Nose HSC

Inovatools

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Frequently Asked Questions

It's stocked with VAROCON coating. Our VAROCON coating is designed for high-performance machining of stainless and alloy steels. Delivers excellent oxidation resistance, hardness, and hot hardness for demanding applications.

It's available in Ball.

The 525 Inovatools Mini Ball Nose HSC is a 2-flute tool.

The 525 Inovatools Mini Ball Nose HSC has a helix angle of 30.00°.

The 525 Inovatools Mini Ball Nose HSC holds a shank tolerance of HA.