A Look at Different Types of End Mills for Sale

Modern milling machines have had a huge impact on how we produce custom components. Parts that might have once taken hours or days for a skilled machinist to create can now be machined in seconds thanks to computer numerical control. In order to complete a wide range of milling operations, shops need to keep a wide range of end mills in stock. There are a wide variety of end mills for sale, so today we will be looking at what makes different types of end mills distinct.

Standard End Mills
The most basic end mills are your standard square and ball end mills. These are designed to either cut a square or round channel and can vary dramatically in terms of their flute numbers and size. High flute tools are intended for hard materials like steel while tools with lower flute counts can work well when machining softer materials. These styles of tools are some of the most utilitarian workhorses in any machinist's arsenal.

Thread Mills
When machining components with threaded surfaces, thread mills are essential. These tools can cut threads quickly and with amazing accuracy, making them a superior option to threading with traditional tap and die tools. Full form thread mills can cut an entire threaded surface in one 360 degree pass.

Chamfer Mills
Chamfer cutters are designed to help soften the edges of a finished workpiece. They have a sharp point that can be used to chamfer or bevel edges. The point can also be used to deburr your workpieces and to perform detailed tasks like engraving.

Variable Mills
When it comes to high speed machining, tool vibrations can cause a loud noise known as tool chatter which can also damage the finish of your cuts. Variable end mills are designed with slight asymmetry to help break up these vibrations and operate without intense vibrations.

End Mills for Aluminum
While steel tools require more flutes to break smaller chips, end mills for aluminum need to have fewer flutes so the large aluminum chips can clear the cutting tool. These tools also typically have higher helix angles for the same reason. Soft aluminum can easily build up around the base of a cutter and

Drill Mills
So far all of the tools we have looked at have been designed for wide milling applications. Drill mills are a unique combination of design elements from both end mills and drill bits, allowing them to perform both drilling and milling operations. This makes these tools extremely versatile. A drill mill can be used to side mill, cut notches, drill holes, and chamfer.

If you are looking for quality end mills for sale, then you can find all of these options and more at Online Carbide. All of their tools are manufactured from solid carbide and are available at manufacturer direct prices when you visit www.onlinecarbide.com. If you have any questions about any of the end mills and drill bits that they carry, you can reach out to a member of their team by sending an email to sales@onlinecarbide.com.

Posted April 19, 2021 01:56

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Finding The Best End Mills for Sale

The process of milling is a fast, efficient, and accurate way to produce custom components. Computer numerical control milling machines need quality cutters in order to get the job done right without damaging your workpiece or your machine. When you are trying to find the best end mills for sale, it is important to consider a few things.

End mills are fast spinning tools that have to deal with a lot of different sources of the strain. They are striking the workpiece several times per second and the friction of those strikes create heat that can build to extremes. High quality end mills will be able to handle these forces without losing their sharp edges.

The material that you are cutting into will also have a huge impact on the end mills being milled. You might be able to get away with a straight two flute cutter if you milling plywood, but you are going to want a higher flute count when working with harder materials like cast iron and steel. Always make sure that you are using the right tools for each material you work with in order to avoid jams and tool failures. Even an end mill that was designed to cut a material as hard as stainless steel might have difficulty cutting through softer aluminum due to the different properties of each material.

In addition to thinking about the composition of your tools, you also need to consider the composition of your tools. Many milling cutting tools are made from steel alloys like high speed steel. While this material can handle temperatures higher than your average stainless steel, they cannot outperform carbide cutting tools. Carbide is a composite material made from ceramic tungsten carbide and a binding metal like cobalt. The ceramic content makes carbide extremely resilient to high temperatures and also gives these tools very strong cutting edges.

Finally you need to consider sourcing your tools. A lot of cheap end mills for sale can be found from overseas markets, but you always run the risk of lower quality control. If a cheap imported tool breaks on you, it can be hard to do anything about it. When you buy from domestic manufacturers, you get higher quality tools and you are working with businesses that can actually be reached during your regular business hours.

If you want to find some high quality end mills for sale, visit www.onlinecarbide.com. As an American manufacturer of solid carbide end mills, Online Carbide is dedicated to offering their customers high quality tools for a variety of milling applications at manufacturer direct prices. Their inventory includes square end mills, ball end mills, thread mills, 6 flute end mills, variable mills, end mills for aluminum, chamfer mills, drill mills, center drills, spot drills, stub drills, and jobber drills. If you have any questions about any of the tools they produce, feel free to reach out to a member of their team by sending an email to sales@onlinecarbide.com.

Posted April 3, 2021 05:37

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