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Home > Products >
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8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter
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Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

Carbide Step Drill

Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

Solid Carbide Tap

PCD Milling Cutter

Carbide End Mill Cutter

Solid Carbide Reamer

Carbide Boring Tool
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8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter

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:
3 Flute Carbide Shank Relief End Mill AlTiCrN Coated For Mold Steel
Coating:
AlTiCrN/AlTiN/ZrN/CrN
Application:
Mold Steel
Shank Precision:
H6
Material:
Carbide
OEM/ODM:
Available
Supply Ability:
30000-100000pcs per month
Highlight:

8.6mm CNC Milling Cutter

,

Mold Steel CNC Milling Cutter

,

AlTiCrN CNC Milling Cutter

Product Description
8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel
Attribute Value
Name 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel
Coating AlTiCrN/AlTiN/ZrN/CrN
Application Mold Steel
Shank precision h6
Material Carbide
OEM/ODM Available
Precision Engineered for High-Performance Machining

Our 3-flute corner relief end mill is designed for machining hardened mold steels (HRC 50+) and die-casting alloys. Featuring advanced AlTiCrN nano-coating and specialized corner relief geometry, this carbide end mill delivers exceptional tool life and surface finish in deep cavity milling and mold base machining applications.

Key Features
Advanced Cutting Geometry
  • True corner relief design eliminates interference in deep pockets
  • 3-flute asymmetric edge reduces harmonics for smoother cuts
  • 30° helix angle balances chip removal and tool strength
  • Flat bottom (0.1mm land) ensures precise floor finishing
Premium Material Technology
  • Japanese ultra-fine carbide (0.4μm grain) for maximum edge retention
  • AlTiCrN nano-coating (3,800HV) with superior heat resistance (up to 1,100°C)
  • Polished flutes minimize material adhesion in gummy alloys
Documented Performance Advantages
  • ✓ 5× longer life vs standard TiN-coated tools in H13 steel
  • ✓ 20% higher feed rates enabled by optimized chip load
  • ✓ Ra 0.4 μm surface finish achievable in finishing passes
  • ✓ Reduced power consumption through efficient cutting geometry
Customization Options
  • Diameter range: 1-20mm (0.039"-0.787")
  • Cutting lengths: 3×D to 10×D
  • Shank configurations: Straight, Weldon, HSK
  • Special geometries: Variable helix, neck relief
Operational Advantages

For CNC Programmers: Pre-optimized speed/feed parameters for common mold steels, reduced tool deflection in deep reaches, compatible with trochoidal milling strategies.

For Production Managers: 40% faster machining vs conventional 4-flute end mills, predictable wear patterns enable tool life monitoring, standardized regrinding preserves geometry.

Typical Applications
  • Mold & Die Manufacturing: Core/cavity machining in H13, P20, S7 steels; EDM electrode roughing
  • Die Casting Production: Aluminum/Magnesium die mold maintenance; Overflow pocket milling
  • Automotive Tooling: Forging die machining; Trim die maintenance
  • General Precision Engineering: Titanium medical component pockets; Graphite electrode milling
Product Images
8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 0 8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 1
Manufacturing Facility
8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 2 8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 3 8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 4
Special Offers for First-Time Buyers

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: 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!

Related Products
8.6mm 3 Flute Carbide Shank Relief End Mill AlTiCrN Coated for Mold Steel Die Casting High Feed Flat Bottom CNC Milling Cutter 5
Frequently Asked Questions
Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools which established in 2017.

Which CNC grinding machine do you use?

All of our carbide tools are produced by imported WALTER grinding machines.

Which shipping method do you usually use?

We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC. We also can send products to your shipping agent in China.

Tags: 

T Slot End Mill  

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Corn Teeth End Mill

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