Essential Tools When Cutting Aluminum

Every machinist has their refined arsenal of tools that they like to use. No matter what the job looks like, they will try to find a way to pick their favorite tools and make them fit into the program.

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HOW TO BUY END MILLS ONLINE; TORMACH SELLS YG-1 TOOLS

While we all know the importance of picking the right machine tool for the right job, it’s important to remember that there is so much more to making chips than just the mill or lathe you are using. Choosing the right tools and workholding for your job is just as important, if not more so!

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Machining Hardened Steel with the Tormach 1100

Incorrect speeds and feeds are a surefire way to make terrible noises, break tools, and scrap parts. Initial attempts to machine this hardened ring gear made noises that would make any machinist shudder. Through experimentation, we optimized a recipe that is reliable, leaves a great surface finish, and provides good tool life.

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CNC basics - How to Choose an End Mill for Aluminum

If you ask five CNC machinists the same question, you’re bound to get seven answers. But that doesn’t mean they're indecisive, just there are many different ways to perform any given CNC operation. That being said, there is no 100% right or wrong way to cut aluminum, but here are a few things to keep your eyes on when buying end mills.

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5 Things to Be Thankful For ... When It Comes to Machining

This week we celebrate turkey day, or Thanksgiving for those who prefer more classical phrasing. While we all love our families and are thankful for good health and good food, there are some things that machinists seem to be specifically thankful for. I’m sure I missed a few things here, but here’s my shortlist of what machinists tend to be thankful for…

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Use Corner Drilling to Save Your Bacon on a Deep Pocket With Tight Corners

Deep pockets with tight radius corners are a real headache. Imagine a 2″ deep pocket that needs 1/8″ radius corners. The biggest end mill that can get in the is 1/4″. But with a 2″ deep pocket, you’re facing an end mill with an 8:1 length to diameter ratio. It’s going to want to deflect like crazy, so you’ll have to go super slow to get it done. Plus, a smaller cutter is going to have to go slow everywhere else in the pocket. The bigger the pocket, the longer this will all take.

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