logo
Good price  online

products details

Home > Products >
Custom End Mill
>
4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing Finishing

4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing Finishing

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
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
Supply Ability:
30000-100000pcs per month
Highlight:

U-Slot Carbide End Mill

,

4 Flute Carbide End Mill

,

High Efficiency Carbide End Mill

Product Description
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
High-Performance Machining Solution

Our 4-flute U-slot carbide end mill is engineered for high-performance machining of tough materials including steel (HRC 50+), stainless steel, and Inconel. Featuring 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.

Key Features
  • 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, <0.005mm runout
  • Size Range - 3mm-20mm (1/8" to 3/4"), custom lengths available
Performance Advantages
50% Faster Machining - High feed dynamic milling compatible
Burr-Free Finishes - Ra 0.4 μm achievable in finishing passes
Reduced Vibration - Balanced design for deep slot stability
Multi-Material Ready - Steel (4140, H13), Stainless (316), Inconel 718
Through-Coolant Option - For high-heat alloys
Product Images
4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing  Finishing 0
Manufacturing Facility
4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing  Finishing 1 4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing  Finishing 2
New Customer Special Offers
Free Test Samples

Get free samples (total value ≤ $20 USD) when you cover the international shipping cost. Perfect for evaluating our product quality and performance risk-free.

$50 USD Discount on First Order

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!

Our Manufacturing Advantages
  • Advanced grinding machines: WALTER and SAACKE brands
  • Advanced inspection machines: ZOLLER, OMEGA, PG1000
  • Fast feedback: 24 hours online service
  • Strict quality control: Three-stage inspection process for each tool
Related Products
4 Flute Carbide U-Slot End Mill for Steel Stainless Inconel High Efficiency Roughing  Finishing 3