Heavy Duty 12mm 4 Flute Carbide End Mill For Steel Stainless 17-4PH CNC Cutting
| Attribute | Value |
|---|---|
| Product name | Heavy Duty 12mm 4 Flute Carbide End Mill |
| Material | Carbide |
| Application | Super alloys, stainless steel |
| Coating | TiAlSiN |
| Diameter | 12mm |
| Number of flute | 4 |
The 12mm 4-Flute Carbide End Mill is an industrial-grade cutting tool designed for high-performance machining of tough materials including stainless steel (17-4PH), tool steels, and alloy steels. Built from ultra-fine grain tungsten carbide (YG10X) and featuring an optimized 4-flute geometry, this end mill delivers exceptional metal removal rates (MRR), tool life, and surface finish quality in demanding CNC applications.
- Industrial Carbide Construction (YG10X Grade)
- Sub-micron grain structure for maximum edge retention
- 5-8X longer life vs. HSS end mills
- Withstands high cutting temperatures without deformation
- 4-Flute High-Efficiency Design
- Balanced chip load for stable cutting in steels
- Variable helix (35°/40°) reduces vibration & harmonics
- Large core diameter for rigidity in heavy cuts
- Premium Coating Options (Optional)
- AlTiN Coated Version available for HRC≤55 materials
- TiSiN Nano-Coated Version for gummy stainless steels
- Uncoated for general purpose applications
- CNC-Optimized Performance
- Precision ground to ±0.008mm tolerances
- G2.5 dynamically balanced for 15,000+ RPM
- Coolant-through capability (optional)
- Flat Bottom & Corner Radius Options
- True flat bottom for shoulder milling
- R0.5 corner radius available for edge strengthening
- Stainless Steels: 17-4PH, 304, 316
- Tool Steels: D2, H13, A2 (HRC≤55)
- Alloy Steels: 4140, 4340
- High-Temp Alloys: Inconel 718, Waspaloy
- Aerospace (structural components, landing gear)
- Medical (surgical instruments, implants)
- Oil & Gas (valve bodies, wellhead components)
- Mold & Die (core/cavity machining)
- Shoulder milling
- Pocketing
- Contouring
- Slotting
- Face milling
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!
- Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
- Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.
- Fast feedback: we offer 24 hours online service
- Strict quality control system:
- Raw material inspection
- Semi-finished product inspection after production
- Final inspection after coating (pre-shipment check)
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