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6 Flute Custom End Mill Flat Bottom Finishing End Mill For Steel Stainless

6 Flute Custom End Mill Flat Bottom Finishing End Mill For Steel Stainless

Brand Name: AMG
MOQ: 3-10PCS
Packaging Details: Plastic tube
Payment Terms: T/T/Credit Card
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Name:
Custom End Mill
Standard Diameters::
4mm To 20mm
Shank Tolerance:
H6 (for High-precision Tool Holders)
Helix Angle::
45° (standard)
Coating:
AlTiN/TiSiN (3-5μm)
Machine Type:
Milling Maching,ANCA,Walter From German
Commodity Name:
CNC Cutting Tools,Carbide End Mills
Flute Number:
6
Supply Ability:
30000-100000pcs per month
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6 Flute Custom End Mill

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Product Description
6 Flute Custom End Mill Flat Bottom Finishing End Mill For Steel Stainless
Name Custom End Mill
Standard Diameters 4mm to 20mm
Shank Tolerance h6 (for high-precision tool holders)
Helix Angle 45° (standard)
Coating AlTiN/TiSiN (3-5μm)
Machine type Milling Machine, ANCA, Walter from German
Commodity name CNC Cutting Tools, Carbide End Mills
Flute number 6
Premium 6-Flute Solid Carbide Flat Bottom Finishing End Mill

Our industrial-grade 6-flute solid carbide flat bottom end mill is engineered for high-precision finishing operations in steel, stainless steel, and mold/die applications. Featuring an advanced micro-grain carbide substrate and precision-ground cutting edges, this tool delivers exceptional surface finishes (Ra < 0.2μm achievable) while maintaining tight tolerances in demanding CNC machining environments.

Key Features
  • 6-flute design optimized for fine finishing passes
  • True flat bottom geometry (±0.005mm tolerance)
  • Ultra-fine grain tungsten carbide (Grade K30)
  • 45° high helix angle for smooth chip evacuation
  • Optional AlTiN or TiSiN coatings available
  • Precision ground cutting edges with minimal runout (<0.003mm)
  • Available in 1/4" to 3/4" diameters (6-19mm)
Performance Advantages
  • Produces mirror-like surface finishes
  • 30% longer tool life compared to 4-flute end mills
  • Reduced vibration through balanced flute design
  • Higher feed rates enabled by multi-flute configuration
  • Excellent wear resistance in hardened steels (up to HRC 55)
Typical Applications
  • Precision finishing of mold/die surfaces (P20, H13)
  • Final passes on stainless steel components (304, 316)
  • High-tolerance machining of alloy steels (4140, 4340)
  • Aerospace structural part finishing
  • Medical device component machining
  • General CNC milling requiring superior surface quality
6 Flute Custom End Mill Flat Bottom Finishing End Mill For Steel Stainless 0 6 Flute Custom End Mill Flat Bottom Finishing End Mill For Steel Stainless 1
Quality Assurance
  • German-engineered carbide for maximum edge retention
  • Special edge preparation for burr-free finishes
  • Custom configurations available (lengths, corner radius)
  • 100% inspected prior to shipment
  • Technical support for optimal machining parameters
Special Offers for New Customers
  • Free Test Samples: Get free samples (total value ≤ $20 USD) when you cover international shipping cost
  • $50 USD Discount: New customers receive $50 off first orders of $500 or more