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Carbide End Mill

4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless

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4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless

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

Product Name:

Carbide Roughing End Mill

Material:

Grade K30 Carbide (10% Cobalt)/customized

Application:

Aluminium, Cast Iron, Steel, Inconel 718, Titanium, Etc

Coating:

TiAlN Standard (AlCrN For Nickel Alloys)

Shank:

Cylindrical (Weldon Flat Optional)

Precision:

Supply Ability:

30000-100000pcs per month

Highlight:

High Feed Carbide Roughing Endmill

Serrated Carbide Roughing End Mill

Stainless Carbide Roughing End Mill

Product Description

4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless

Product Specifications

Product name	Carbide Roughing End Mill
Material	Grade K30 carbide (10% cobalt)/customized
Application	Aluminium, cast iron, steel, Inconel 718, titanium, etc
Coating	TiAlN standard (AlCrN for nickel alloys)
Shank	Cylindrical (Weldon flat optional)
Precision	h6

Product Overview

Our 4-flute carbide roughing end mill features an aggressive serrated edge design for high-efficiency material removal in steel (HRC 50+), stainless steel, and alloy metals. Engineered with ultra-fine grain tungsten carbide and optimized chip breakers, this industrial-grade rougher delivers 40% faster metal removal while reducing vibration and power consumption — perfect for heavy-duty CNC milling in mold, aerospace, and general engineering applications.

Key Features

4-Flute Serrated Edge - Breaks chips into small segments for easy evacuation.
High Feed Design - Enables 0.3-0.8mm/tooth feed rates (2X standard end mills).
Solid Carbide Construction - 5X longer life than HSS roughers.
TiAlN/AlCrN Coating - Optional for heat resistance (up to 900°C).
Variable Helix (35°/40°) - Eliminates harmonic vibration.
Precision Ground - <0.01mm runout for stable performance.
Size Range - 6mm-20mm (1/4" to 3/4"), custom lengths available.

Performance Advantages

✓ 50% Faster Roughing - Removes more material per pass.

✓ Reduced Machine Load - Lower cutting forces protect spindles.

✓ Smoother Finishes - Ra 1.6-3.2 μm achievable (minimizes semi-finishing).

✓ Deep Cut Capable - Stable at up to 1.5xD axial depth.

✓ Through-Coolant Ready - Internal channels (M10+ sizes).

Recommended Applications

Ideal for CNC milling operations in mold making, aerospace components, general engineering applications, and heavy-duty machining of steel, stainless steel, and high-temperature alloys.

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products details

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

4 Flute Carbide Roughing End Mill High Feed Serrated End Mill h6 For Steel / Stainless

High Feed Carbide Roughing Endmill

Serrated Carbide Roughing End Mill

Stainless Carbide Roughing End Mill