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Carbide End Mill

HRC55 4 Flute End Mills 0.6μm Carbide Square End Mill H6 For Steel P20

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Carbide Boring Tool

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HRC55 4 Flute End Mills 0.6μm Carbide Square End Mill H6 For Steel P20

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:

4 Flute End Mills

Grain Size:

0.6μm

Coating:

AlTiSiN Coating

Application:

Iron, Cast Iron, Pre-hardened Steel Mold Steel

Shank Type:

Straight Shank

Size:

Various Sizes Available

Precision:

0/-0.02mm

Shank Precision:

Supply Ability:

30000-100000pcs per month

Highlight:

HRC55 4 Flute End Mills

4 Flute End Mills 0.6μm

Carbide Square End Mill H6

Product Description

HRC55 4 Flute End Mills 0.6μm Carbide Square End Mill H6 For Steel P20

Product Specifications

Attribute	Value
Name	4 Flute End Mills
Grain size	0.6μm
Coating	AlTiSiN coating
Application	Iron, cast iron, pre-hardened steel mold steel
Shank Type	Straight shank
Size	Various sizes available
Precision	0/-0.02mm
Shank precision	h6

Product Overview

The AMG 4-flute solid carbide end mill is a high-performance CNC cutting tool designed for machining pre-hardened steels like P20 (HRC 28-32) and other tough materials up to HRC55 hardness. Its square-end geometry ensures efficient material removal with excellent precision and surface finish.

Key Features

Solid Carbide Construction: High rigidity & wear resistance for long tool life, optimized for hard milling (up to HRC55)
4-Flute Design: More cutting edges enable higher feed rates & better surface finish than 2/3-flute end mills with balanced chip evacuation
Square End (Flat Bottom): Ideal for shoulder milling, slotting, and profiling in mold/die applications with precise 90° edges
Advanced Coating: Heat-resistant AlTiSiN coating reduces friction & extends tool life in high-temp machining
Optimized for P20 Mold Steel: Excellent performance in injection molds, die-casting, and precision tooling
High-Speed Machining (HSM) Compatible: Stable cutting performance at high RPMs & feed rates

Typical Applications

Mold & Die Making (P20, H13, S7, etc.)
Aerospace & Automotive Components
Hardened Steel Machining (HRC 45-55)
Precision CNC Milling in Tool & Die Shops

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Frequently Asked Questions

Which shipping method do you usually use?

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

How about the delivery time?

For stock items, we can dispatch within 2 business days after receiving payment. For out-of-stock items, delivery typically takes 5-7 business days depending on quantity.

Which payment methods do you accept?

We accept T/T, Credit card, and other standard payment methods.

Can you produce special carbide tools?

Yes, we can produce custom carbide tools according to your drawings or samples. We can also design tools based on your workpiece specifications.

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products details

Carbide Drill Bit

Through Coolant Drill

Carbide Deep Hole Drill

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Heavy Duty Drill Bit

Tungsten Carbide Tools

Carbide End Mill

Custom End Mill

Carbide Thread Milling Cutter

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HRC55 4 Flute End Mills 0.6μm Carbide Square End Mill H6 For Steel P20

HRC55 4 Flute End Mills

4 Flute End Mills 0.6μm

Carbide Square End Mill H6