OSG Expands AE-VM Series with AE-VMSX: Reinforced Cutting Edge for Enhanced Performance

TOYOKAWA, AICHI, JAPAN―July 23, 2025―OSG Corporation today announced the expansion of its AE-VM anti-vibration carbide end mill series with the introduction of the AE-VMSX, featuring a reinforced cutting edge for superior durability and performance. The AE-VMSX is available in square style, ranging from 3 mm to 12 mm in diameter, with a total of seven items.

Designed to improve chipping resistance, the AE-VMSX integrates a reinforced cutting edge with microrelief and cutting edge honing. Its unequal spacing of teeth and variable-lead geometry effectively suppress chatter, ensuring stable and smooth machining. Additionally, the web taper geometry, which gradually increases core thickness from the cutting edge to the shank, significantly enhances tool rigidity. The AE-VMSX is coated with OSG’s original DUROREY coating, engineered specifically for high-hardness steels. This advanced coating delivers excellent chipping resistance, enabling extended tool life and high-speed machining.

The AE-VM series offers a wide range of styles and material compatibility, including carbon steel, alloy steel, stainless steel, titanium alloys, and Ni-based alloys—making it a versatile solution for demanding machining applications.

For more information OSG’s AE-VMSX anti-vibration carbide end mill with reinforced cutting edge