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20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius

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
Number Of Flute:
Customized
Grain Size:
0.6μm Or 0.8μm
Application:
Steel, Stainless Steel, And Hardened Alloys
Shank Precision:
H6
Tolerance:
0/-0.01mm Or Customized
Supply Ability:
30000-100000pcs per month
Highlight:

4 Flute Carbide Dovetail Endmill

,

20mm Carbide Dovetail End Mill

,

Custom Corner Radius End Mill

Product Description
20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius
Product Specifications
Attribute Value
Name Custom End Mill
Number of flute Customized
Grain size 0.6μm or 0.8μm
Application Steel, stainless steel, and hardened alloys
Shank precision h6
Tolerance 0/-0.01mm or customized
Product Overview

A 20mm dovetail customized carbide end mill with 4 flutes and corner radius (bull nose) is a specialized cutting tool designed for machining dovetail grooves, undercuts, and other angled profiles in hard materials.

Key Features
  • Diameter: 20mm (shank size may vary based on holder requirements)
  • Tool Type: Dovetail End Mill - Designed to cut angled sides (typically 45°, 60°, or custom angles)
  • Material: Solid Carbide - Ensures high wear resistance, rigidity, and heat resistance
  • Flutes: 4 Flutes - Provides balance between chip evacuation and surface finish
  • Corner Radius: Improves edge strength and achieves smoother finishes
  • Coating Options: TiAlN, AlTiN, or DLC for improved tool life; uncoated for general-purpose
Common Applications
  • Machining dovetail slides (machine tool ways, industrial fixtures)
  • Undercutting and chamfering in molds & dies
  • 3D profiling in aerospace and automotive components
  • Hard milling (with premium carbide grades)
Customization Options
  • Dovetail Angle: 30°, 45°, 60°, or custom angles
  • Shank Type: Straight, Weldon, or HSK
  • Helix Angle: High helix for better chip evacuation
  • Special Geometry: Variable pitch for reduced vibration
Product Images
20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius 0
Our Workshop
20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius 1 20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius 2
Special Promotions

Free Test Samples: Get free samples (total value ≤ $20 USD) when you cover international shipping cost.

$50 USD Discount: New customers enjoy $50 discount on first order of $500 or more.

Related Products
20mm Custom End Mill 4 Flute Carbide Dovetail End Mill 0.6μm / 0.8μm With Corner Radius 3
Frequently Asked Questions
Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools 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 ship via FedEx, UPS, DHL, TNT, EMS, etc. We can also send products to your shipping agent in China.