Back to Blog
End mill bits for drill6/30/2023 ![]() However, square end mills are generally the best choice for most purposes. There are lots of other types of end mills that you may want to consider, depending on the type of milling you want to do. V-bits are generally used for engraving, or for some types of slotting.They’re a great choice if you need a smooth finish. ![]() Ball-nose end mills are the best type for making contoured cuts.They’re used for many types of general applications, including slotting and plunging. Square end mills are the most common type of end mill.Therefore, you don’t want to use an end mill with too many flutes unless you need an extremely clean finish.ĭepending on the type of milling you’re doing, there are different types of end mills you might like to use: However, remember that aluminum can heat up very quickly milled on fast settings, and can leave large chips. If you need the most efficient end mill possible, three-flute options are also worth considering. They offer a good balance between cutting speed and clean cuts. Two-flute end mills are the preferred choice for aluminum. When buying something to machine aluminum, you’ll want to look for two-flute or potentially three-flute end mills. What type of end mill should I buy for aluminum? You can drill some types of holes with an end mill, but you can’t mill with a drill bit.īut what does this mean for milling aluminum?Įven though aluminum is one of the most machinable metals, given it’s softer than most other metals, you’ll want to ensure that your end mill is tough enough to make clean, consistent cuts, without going dull. To make this possible, end mills are shaped in such a way that they can cut along any axis – not just straight down, along the z-axis. While drill bits are used for drilling holes straight down, end mills are used for milling – for example using a CNC router. In this section, we’ll show you how to find the best end mill bits for milling aluminum. ![]() How To Find The Best End Mills For Aluminum Overall, these bits are a great option for milling aluminum if you’re on a budget, or just want to do some test runs with a fairly cheap bit. They’re up-cut, allowing for efficient chip extraction, and have a two-flute design, meaning more room for large aluminum chips to escape, reducing friction as you drill.Īnd what’s more, despite only having two flutes, resulting in less contact per revolution, these bits still produce a very high-quality finish. These bits do a pretty great job milling aluminum without overheating. However, they’re very reasonably priced, and each set comes with 10 bits – so you can easily replace them when they begin to wear out. In terms of value for money, this is one of the best end mill sets you can buy right now.Īs fairly cheap bits, these end mills won’t last an incredibly long time. In this section, we’ll review the 7 best end mill bits for aluminum in 2020. ![]()
0 Comments
Read More
Leave a Reply. |