OSG AE-VMSS Stub Length Variable-Lead Geometry DUARISE Coated Carbide End Mill for CNC Milling

OSG AE‑VMSS Anti‑Vibration Stub Carbide End Mill for Steel & Stainless Steel

Product Overview

The OSG AE‑VMSS is a high‑rigidity anti‑vibration stub solid carbide end mill from OSG (Japan), engineered for stable, high‑efficiency milling of carbon steel, alloy steel, stainless steel, titanium, and nickel‑based superalloysオーエスジー. Featuring a 4‑flute design, 1.5×D short flute length, variable‑lead geometry, and DUARISE PVD coating, it delivers exceptional rigidity, vibration damping, chip evacuation, and wear resistance in precision CNC milling. Ideal for automotive, aerospace, and general engineering mass production.

Key Features

• Stub Length (AE‑VMSS): 1.5×D flute length for maximum rigidity and minimal deflectionオーエスジー.
• 4‑Flute Geometry: Balanced rigidity and chip space for finishing/medium roughingオーエスジー.
• Variable‑Lead Helix: Suppresses chatter and vibration for stable high‑speed machiningオーエスジー.
• DUARISE Coating: High lubricity, oxidation resistance, and anti‑built‑up edge performanceオーエスジー.
• Positive Rake Angle: Reduces cutting force and improves surface finishオーエスジー.
• Unique Flute Form: Optimized chip evacuation, even in sticky materials like stainless steelオーエスジー.
• Right Angle Type Option: Machines straight corners with zero uncut residue欧士机OSG(中国).

Workpiece Materials

• Carbon steels (1045, S355, Q235) – primary
• Alloy steels (4140, 42CrMo4, HRC <48)
• Stainless steels (304, 316L, 420) – optimized
• Tool steels & prehardened steels (HRC ≤45)
• Titanium alloys & Ni‑based superalloys (Inconel)
• Cast iron, copper, and aluminum alloys (light cuts)

Typical Applications

• Precision square shoulder milling and step profiling
• High‑speed slotting and pocketing (short depth)
• Side milling and peripheral finishing
• Straight‑corner machining (right‑angle type)
• Dry/wet CNC milling of stainless steel and titanium
• Mass production in automotive and aerospace componentsオーエスジー

Technical Specifications

Why Choose OSG AE‑VMSS?

As a versatile anti‑vibration stub end mill for tough materials, it combines maximum rigidity, vibration damping geometry, and premium DUARISE coating for stable performance and long tool life. OSG’s Japanese precision manufacturing ensures consistent quality for high‑volume production.