Working With Solid Carbide Thread Mills

[Geoffrey Less]

The process of creating threaded connections is essential for modern machining. Threading parts allows a secure connection between components using bolts. For decades, threading components had to be done using specialized tap and die cutting tools. Now, thanks to advances in milling technology, Solid Carbide Thread Mills can achieve the same results as these traditional tools, but in a fraction of the time.

There are two different types of thread milling cutters. The first and most versatile option is the single pitch thread mill. These tools contain a small disc shaped cutting head that is designed to cut the full length of the thread. This process takes more time, as the cutter has to pass through the entire threaded surface. These tools are also perfect for working on delicate pieces, as it has a smaller cutting surface which produces less friction while in use.

In addition to single pitch end mills, you can also purchase full form thread mills. These tools resemble a thread cutting tap, but the teeth along the cutter are arranged in parallel rows instead of being arranged helically. In order to create a thread, the tool is moved the distance of one thread pitch while it makes its cut. This creates a helical pattern nowhere every row of teeth completes the cut that the row beneath them began. This makes full form thread mills the fastest option for completing any thread milling task. These cutters can be extremely versatile, though a single tool is restricted to cutting threads with a uniform pitch.

In order to get the most out of your thread mills, it is important to choose solid carbide thread mills. There are plenty of materials used to make end mills, including alloys like high speed steel. Sadly, these tools just cannot match the edge retention, density, and hardness of carbide.

Carbide tools are made by combining dense and strong powdered carbide ceramics with a binding metal such as cobalt. This creates a material that is truly superior to the sum of its parts. A carbide thread mill has the strength and durability of a metal tool while maintaining the hardness and edge retention of a ceramic.

To help these tools last even longer, many manufacturers treat their end mills with protective coatings like titanium aluminum nitride. This coating helps to form a protective coating that deflects heat away from the cutter, lengthening the lifespan of the tool. TiAlN coatings have the unique property that results increases its thermal insulating effect the hotter the end mill becomes.

So if you are looking for high quality solid carbide thread mills, visit www.Onlinecarbide.com. Online Carbide is an American manufacturer of high quality milling cutters and drill bits. Their single pitch and full form thread mills are made using high quality carbide stock and they are treated with TiAlN to offer the maximum lifespan. If you have any questions about the tools they offer, you can contact a member of the Online Carbide team by calling 630-238-1424 or sending an email to [e-mail].