What makes 90° milling cutters so versatile in machining applications?

90° cutters can handle square shoulder milling, slotting, face milling, and pocket machining. Their geometry allows precise right-angle cutting, making them suitable for a wide range of general-purpose and high-performance milling tasks.

How did ISCAR's HELIMILL change the milling industry?

Introduced in the early 1990s, HELIMILL’s helical-cutting edge inserts provided constant positive rake and relief, reducing power consumption and ensuring smoother cuts. This design set a benchmark for indexable milling technology worldwide.

What factors are critical in selecting the right 90° milling cutter?

Key considerations include workpiece material, stock removal requirements, accuracy demands, surface finish expectations, machine stability, and cutter geometry. These parameters influence whether to use solid, brazed, or indexable designs.

What is unique about the NEODO S890 cutter design?

NEODO S890 uses strong, double-sided square inserts with 8 helical cutting edges. Its advanced pressing technology ensures excellent surface finishes, smooth cutting, reduced power consumption, and rigidity for milling under tough conditions.

How does Iscar address milling for non-ferrous materials like aluminum?

For non-ferrous applications, Iscar offers HELI3MILL single-sided triangular inserts featuring sharp edges, polished rake faces, and serrated chip-splitting designs, enhancing performance and efficiency in aluminum milling operations.

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