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High Performance

315Inovatools Radius HPC Hardmax.

315 Inovatools Radius HPC Hardmax

Inovatools Radius HPC Hardmax end mill is perfect for tackling hardened steels 45-60HRC with its versatile milling capabilities and durable design.

3, 4 Flute
Inovatools Radius HPC Hardmax

The 315 Inovatools Radius HPC Hardmax is a high-performance end mill designed for slotting, side milling, and trochoidal milling in hardened steels from 45–60 HRC. Available with 3 or 4 flutes, it features a radius end for smooth cuts and consistent profile accuracy. Its AlTiN coating provides the wear resistance and durability needed for longer tool life in demanding hardened-steel applications.

Key Features
01
Designed for dynamic machining in hardened steels 45-65HRC.
02
Excels at slot, side, and trochoidal milling in all directions.
03
Chamfer end promotes edge strength and better surface finishes.
315 Inovatools Radius HPC Hardmax full length
04
ALTIN coating delivers extended wear resistance and tool life.
05
Available with 3 or 4 flutes for flexibility in performance.
The Inovatools Radius HPC Hardmax Lineup/ 50 tools
Varies by Size
Cutting Diameter
0.1181"TO0.4724"
Shank Diameter
0.2362"TO0.4724"
Flute Length
0.3150"TO1.1024"
Overall Length
2.2441"TO3.2677"
Radius
0.0079"TO0.0787"
Number of Flutes
3TO4
Consistent Across the Series
GradeHigh Performance
Spiral DirectionRight Hand Spiral
Helix Angle52.00°
Cutting TypeCenter
Shank Toleranceh6
Cutting Tolerance+.0000"/-.002"
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 315 Inovatools Radius HPC Hardmax is available in 3 or 4 flutes.

The 315 Inovatools Radius HPC Hardmax has a helix angle of 52.00°.

The 315 Inovatools Radius HPC Hardmax holds a shank tolerance of h6 and a cutter tolerance of +.0000"/-.002" | +0.00mm/-0.05mm.

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