8mm 2 Flute TiAlN Coated Carbide End Mill Extra Long Length Deep Slot Cutting Tool for Steel Stainless

Introduction:

The 8mm 2-Flute TiAlN Coated Carbide End Mill is a high-performance cutting tool designed specifically for deep slotting, pocketing, and profile milling in hardened steels, stainless steels, and other tough materials. Featuring an extra-long flute length and advanced TiAlN (Titanium Aluminum Nitride) coating, this end mill delivers exceptional heat resistance and wear protection, making it ideal for demanding CNC machining applications where tool life and precision are critical.

Features:

✔ 2-Flute Design – Optimized for efficient chip evacuation in deep slot milling

✔ TiAlN Coating – Provides extreme heat resistance (up to 800°C) and reduces friction

✔ Extra-Long Flute Length – Enables deep cavity machining (up to 6× diameter)

✔ Solid Carbide Construction – Ensures maximum rigidity and durability in hard materials

✔ Square End Geometry – Produces sharp 90° corners for precise slotting and profiling

✔ Precision Ground Cutting Edges – Guarantees consistent performance and tight tolerances

Advantages:

✅ Extended Tool Life – TiAlN coating triples lifespan compared to uncoated tools in hardened steels

✅ Superior Heat Resistance – Maintains hardness at high temperatures for stable cutting performance

✅ Reduced Built-Up Edge (BUE) – Coating prevents material adhesion in stainless steel and sticky alloys

✅ High MRR (Material Removal Rate) – Efficient chip clearance allows for aggressive cutting parameters

✅ Minimal Vibration – Optimized flute geometry reduces chatter in deep-slot applications

Typical Applications:

✓ Hardened Steels (HRC 45-68, e.g., H13, D2, A2)

✓ Stainless Steels (303, 304, 316, 17-4PH)

✓ Titanium Alloys (Grade 5, 6Al4V)

✓ High-Temp Alloys (Inconel, Hastelloy)

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