4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing Finishing
| Attribute | Value |
|---|---|
| Product name | 4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel |
| Material | Grade K30 carbide (10% cobalt) |
| Application | Aluminium, cast iron, steel, Inconel 718, titanium, etc |
| Coating | TiAlN standard (AlCrN for stainless/Inconel) |
| Shank | Cylindrical (Weldon flat optional) |
| Precision | h6 |
Our 4-flute U-slot carbide end mill is engineered for high-performance machining of tough materials like steel (HRC 50+), stainless steel, and Inconel. Featuring an optimized U-groove geometry and ultra-fine grain carbide, this tool delivers exceptional material removal rates in roughing while maintaining precision finishes — ideal for dynamic milling, mold/die, and aerospace applications.
- 4-Flute U-Slot Design - Balances chip evacuation and surface finish
- Solid Carbide Construction - 3X longer life vs. HSS tools in Inconel
- High Helix (35°) - Reduces cutting forces in stainless/gummy alloys
- TiAlN/AlCrN Coating - Withstands 1,000°C (optional)
- Precision Ground - ±0.01mm tolerance,
- Size Range - 3mm-20mm (1/8" to 3/4"), custom lengths available
Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.
New customers can enjoy a $50 discount on the first order of $500 or more. A great way to start our partnership with extra value!
All of our grinding machines are WALTER and SAACKE brands for precision manufacturing.
We have ZOLLER, OMEGA, PG1000, etc. for inspecting each carbide tool.
We offer 24 hours online service for immediate support.
Three-stage inspection process: raw material, semi-finished product, and final pre-shipment check.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.