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Carbide End Mill

40 Degree 5 Flute End Mill 12mm Square End Mill Cutter 0.4μm For Finish Milling

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40 Degree 5 Flute End Mill 12mm Square End Mill Cutter 0.4μm For Finish Milling

Brand Name:	AMG
MOQ:	3-10PCS
Packaging Details:	Plastic tube
Payment Terms:	T/T/Credit Card

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001

Name:

5 Flute End Mill

Grain Size:

0.4μm

Coating:

AlTiN Coating

Flute Type:

5 Flutes Square End Mill

Application:

Cast Iron, Steel, Stainless Steel, Inconel 718, Etc

Shank Type:

Straight Shank

Size:

Various Sizes Available

Precision:

0/-0.015mm

Supply Ability:

30000-100000pcs per month

Highlight:

40 Degree 5 Flute End Mill

5 Flute End Mill 12mm

Square End Mill Cutter 0.4μm

Product Description

40 Degree 5 Flute End Mill 12mm Square End Mill Cutter 0.4μm For Finish Milling

Attribute	Value
Name	5 Flute End Mill
Grain size	0.4μm
Coating	AlTiN coating
Flute type	5 flutes square end mill
Application	Cast iron, steel, stainless steel, inconel 718, etc
Shank Type	Straight shank
Size	Various sizes available
Precision	0/-0.015mm

5 Flutes 12mm Carbide Square End Mill CNC Milling Cutter For Finish Milling

Premium Performance End Mill

AMG's premium 5-flute 12mm square end mill delivers exceptional surface quality and dimensional accuracy in finishing operations. Designed specifically for high-efficiency semi-finishing to final finishing, this cutter achieves Ra 0.1-0.2 μm surface finishes while maintaining tight tolerances (±0.005mm).

Key Features

High-Density Cutting Edges - 5-flute design maximizes feed rate potential with 40° helix angle for smooth cutting action
Premium Carbide Substrate - Nano-grade 0.3μm grain tungsten carbide with extra-high rigidity core design, optimized for hardened steels (up to HRC 55)
Advanced Coating Technology - Standard AMG HyperCoat (AlTiSiN) with alternative diamond coating for non-ferrous materials

Performance Advantages

Precision Finishing: 50% higher feed rates than 4-flute end mills, eliminates polishing in most applications, exceptional corner stability in profiling
Process Optimization: Reduces finishing passes by 30-40%, maintains accuracy through extended tool life, stable performance in full-width cuts

Typical Applications