AE-ML-H | End Mills | PRODUCTS

Multi-flute square type end mills for high-hardness steels (long)

Multi-flute square type end mills for high-hardness steels (long)1

Multi-flute square type end mills for high-hardness steels (long)2

Multi-flute square type end mills for high-hardness steels (long)3

Multi-flute square type end mills for high-hardness steels (long)4

Large diameter sizes (dia. 16, 20 mm) have been newly added to the AE-ML-H multi-flute square type carbide long end mill for high-efficiency and stable milling of high-hardness materials. The AE-ML-H employs OSG’s new “DUROREY” coating for high-hardness steels. This end mill’s unique web taper geometry, where the thickness of core changes from the cutting edge to the shank, greatly improves tool rigidity and enables highly efficient side milling even in materials exceeding 60 HRC.

Multi-flute square type stub end mills for high-hardness steels (AE-MSS-H), Multi-flute square and radius type short end mills for high-hardness steels (AE-MS-H).

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Features

Newly developed DUROREY coating enables superior heat resistance and high toughness optimized for high-hardness steel milling!

Unequal spacing teeth suppresses chattering

Optimal cutting edge specifications to enable stable machining of high-hardness steels

The web taper geometry, where the thickness of core changes from the cutting edge to the shank, greatly improves tool rigidity, thereby prevents the machining surface from tilting