by Bob Warfield | Mar 29, 2022 | Blog, CNC Basics, CNC Manufacturing & Job Shops, Feeds and Speeds
Recently, I had a question from a reader that I wanted to talk about: I’ve got a question I was hoping you could answer. It seems like a lot of emphasis is put on calculating feeds and speeds based on chip load. I understand how that could be a metric, but...
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by Bob Warfield | Dec 8, 2021 | Blog, CNC Manufacturing & Job Shops, Tools and Techniques
I have always told managers that the one decision that is the most important one they will ever make is hiring. No other decision has the potential to cause so much pain if done poorly, or to make the manager’s job and the underlying business more...
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by Bob Warfield | Dec 7, 2021 | Blog, CNC Manufacturing & Job Shops, Feeds and Speeds, GCode, Software, Tools and Techniques
Did you make some New Year’s Resolutions this year? You really should. 2022 is going to be a growth year for CNC. Right here at the beginning is your chance to take on some new challenges and learn some new things that will help ensure you grow too...
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![Material Removal Rate [Optimizing MRR for Bigger Profits]](https://www.cnccookbook.com/wp-content/uploads/2021/09/img_6131529808d00.png)
by Bob Warfield | Sep 2, 2021 | Blog, CNC Basics, CNC Manufacturing & Job Shops, Feeds and Speeds, Tools and Techniques
What is Material Removal Rate (MRR)? Material Removal Rate, sometimes called Metal Removal Rate, is the rate at which raw material is removed from a part in a given period of time by machining operations. It’s abbreviation is MRR. Material Removal Rate...
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by Bob Warfield | Aug 28, 2021 | Blog, CNC Basics, CNC Manufacturing & Job Shops, Feeds and Speeds, Software, Tools and Techniques
Optimize Depth of Cut and Stepover for Better CNC Milling Note: This is Lesson 5 of our Free Email Feeds & Speeds Master Class. Click here to learn more about the Master Class. Cutting Speed, Feed Rate, Stepover, and Depth of Cut. Before you can...
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by Bob Warfield | Aug 15, 2021 | Blog, CNC Manufacturing & Job Shops, Feeds and Speeds, Quoting and Estimating, Tools and Techniques
Thanks to everyone who participated in our 2021 End Mill Survey (almost 300 votes cast for 97 brands), we’re ready to present the results. To make it easier to see trends, I’m using the same format I did for the 2018 End Mill Survey, the last End Mill Survey we did. ...
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