When it comes to connecting two metal components, threading is essential. This is especially true when dealing with pipes where the transfer of liquids and gases need to be as leak free as possible. In order to ensure that pipes are able to be as effective as possible, the national pipe thread or NPT standards were introduced. Well made threads will help to seal themselves so fluids can be transported with little risk of leaks. In terms of cutting threads, using…

If you work on milling machines, then you know how important it is to have reliable end mills and drill bits. One thing that some operators don't know is that there is a great option between these two cutting tools, the drill mill. These tools are a unique jack of all trades style milling tool that every machinist should have in their arsenal.…

It's important to have the right tool for the job and this is especially true when accuracy matters to you. Drill bits are notoriously difficult to keep perfectly centered when being used with a milling machine. One of the best ways to produce extremely accurate results is to use stub drills whenever possible to replace a full length jobber drill.…

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…

When it comes to using a milling machine, producing accurate holes can be a real challenge. Drill bits are not the most stable tools, which can lead to your bits "walking" off their mark and potentially ruining your workpiece. If you have experienced these issues with your milling machine, then spot drills and carbide bits might be the solution to your drilling…

When it comes to milling tools, chamfer mills are incredibly useful little cutters that often get overlooked. While they are not the tool that you reach for when starting a new project, they are still an important tool in the milling industry. Today we'll be taking a look at the American made Chamfer cutters available from Online Carbide and how they can be utilized in…

When it comes to creating threaded surfaces quickly and precisely, it is hard to beat thread milling. The speed and accuracy of computer numerical control milling machines, combined with the right cutting tools, can take the threading process from taking minutes to only a few seconds. For machinists who want the best possible results with regards to thread milling, solid carbide thread mills are the clear option.…

End mills are hard working tools that have to deal with extreme friction and the heat that resolves from the friction. In order to protect tools from these forces, specialized material coatings are used to alter the surface properties of these cutting tools. TiAlN coated end mills are a common upgrade over regular uncoated tools and the addition of this material offers…

When it comes to operating a milling machine, creating accurate holes can be a serious challenge. The length of drill bits, combined with the high rotational speeds used in milling operations creates a recipe for instability. Especially when drilling into hard surfaces, drill bits can deflect off of the surface of a workpiece and miss their mark. One of the best ways to avoid this is to buy carbide…

The use of computer numerical control milling machines has helped to revolutionize the manufacturing of custom components. While these incredibly useful machines can help to complete machining processes in minutes that would take human hands hours, that high speed machining can put a lot of strain on the cutting tools being used. That is one reason why it is so important to buy carbide milling cutters. When it comes to finding…

Part of making custom replacement components involves having to add threaded surfaces to make those components. There are a number of different ways to cut threads, but thread milling with solid carbide tools is one of the fastest and most efficient ways to cut extremely accurate threads.…

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.…

When it comes to milling components, speed is the name of the game. High speed tools can help you get your work done faster, but running at high speeds and feeds does come with certain risks. Some tools just cannot stand up to the heat and strain experienced at high speeds, while others may not be stable at such high rotational speeds. Today we will be looking at two types of end mills that are designed to deal with high speed chatter, variable helix and…

End mills and drill bits are high speed cutting tools that have to handle a lot of fatigue. The heat and number of impacts that the end mills encounter mean that they can wear out when used frequently. If you are in need of high quality cutting tools for your shop, you need to look into buying tools directly from carbide drill manufacturers.…