products details

Home > Products >

Custom End Mill

Customized Custom End Mill 20mm 12 Flute End Mill For Hardened Metals

All Category

Carbide Boring Tool

Ms. Niki

niki@carbide-drill.com

+86 17368153006

AMG-TOOLS

Contact Now

Customized Custom End Mill 20mm 12 Flute End Mill For Hardened Metals

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:

Custom End Mill

Number Of Flute:

Coating:

TiAlN/AlCrN/AlTiN/ZrN/CrN

Application:

Iron, General Steel, Stainless Steel, Hardened Steel

Shank Precision:

Material:

Carbide

Carbide Rod:

GU092

Size:

As Per The Drawing

Inch Or Millimeter:

All Can Be Customized

Origin:

Jiangsu (China)

Supply Ability:

30000-100000pcs per month

Highlight:

Customized Custom End Mill

Custom End Mill 20mm

20mm 12 Flute End Mill

Product Description

Customized Custom End Mill 20mm 12 Flute End Mill For Hardened Metals

Product Specifications

Attribute	Value
Name	Custom End Mill
Number of flute	12
Coating	TiAlN/AlCrN/AlTiN/ZrN/CrN
Application	Iron, general steel, stainless steel, hardened steel
Shank precision	h6
Material	Carbide
Carbide Rod	GU092
Size	As per the drawing
Inch Or Millimeter	All can be customized
Origin	Jiangsu (China)

20mm 12 Flutes End Mills For Finishing Operations In Hardened Metals

This 20mm diameter, 12-flute carbide end mill is a precision cutting tool optimized for finishing operations in hardened metals (e.g., tool steels, D2, H13, stainless steel, and heat-treated alloys up to ~60 HRC). Its high flute count ensures a superior surface finish while maintaining efficiency in high-speed machining (HSM) applications.

Key Features

Material: Solid carbide (ultra-fine grain) for extreme hardness & wear resistance.
12 Flutes: Maximizes edge contact for smoother finishes in finishing passes.
Optimized Geometry: High helix angle (~35°-45°) for better shearing & reduced cutting forces. Variable pitch (if available) to minimize harmonics & vibration.
Advanced Coatings: TiAlN/AlTiN for high-heat resistance in hardened steels. Diamond-like coatings (DLC) for non-ferrous or abrasive composites.
Short-to-medium length reduces deflection for precision in hard metals.

Typical Applications