Roughing End Mill

Item No.: REM
The carbide roughing end mill is engineered for heavy stock removal and high-efficiency cutting. With its serrated or wavy cutting edge design, it breaks chips into small fragments for smooth machining and reduced vibration. Ideal for roughing operations on steel, stainless steel, and cast iron, this end mill delivers excellent durability and stability under high-feed and high-speed conditions. Advanced coatings such as AlTiN and TiSiN enhance wear resistance and heat protection, ensuring long tool life and consistent performance in demanding CNC milling applications.
Description


Outline


 

  Product Name

  Carbide 3/4 Flutes Roughing End Mill

  Brand

  DOMA

  Manufacturer

  CHENGDU DOMA CARBIDE TOOLS CO.,LTD.

  Models

  45°; 55°;

  Product Dimensions

  Standard or Customized

  Product Material

  Solid Tungsten Carbide By Sinter-HIP

  Tolerance

  1<D≤6       -0.010  ~ -0.030
  6<D≤10     -0.015  ~ -0.040
  10<D≤20   -0.020  ~ -0.050

  OEM

  Available

  Free Sample

  Available


Applications



1.Heavy Stock Removal – Designed for roughing large amounts of material quickly and efficiently.

2.Cast Iron and Steel Machining – Ideal for removing surface irregularities on rough or cast metal parts.

3.CNC Roughing Operations – Commonly used as the first step before finishing passes in CNC milling.

4.Mold and Die Roughing – Excellent for high-strength tool steel and pre-hardened mold bases.

5.High-Feed Metal Cutting – Suitable for high-speed and high-feed conditions with superior chip evacuation.
 

Advantages



1.High Metal Removal Rate – Serrated cutting edge ensures fast, efficient roughing with reduced cutting force.

2.Durable and Wear-Resistant – Premium carbide substrate with AlTiN/TiSiN coating provides exceptional toughness.

3.Stable Cutting Performance – Wavy edge geometry minimizes chatter and vibration for smoother cutting.

4.Extended Tool Life – Optimized for high feed rates, reducing tool wear even in tough materials.

5.Ideal for Pre-Finishing Operations – Creates stable cutting conditions and surface preparation for subsequent finishing passes.


Specification



* Please download DOMA Carbide End Mill Catalog to find the details.
 

Promise


 

Every DOMA cutting tool meets strict industrial standards. If any product fails under normal use, we offer prompt replacement or technical support — your satisfaction and machining efficiency are our top priorities.
 

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