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## The Ultimate Feeds and Speeds Cheat Sheets (and More)

Do you use cheat sheets? You know, those little pieces of paper or charts where you cram in a quick summary of everything you need to know to solve some type of problem quickly.  Man, I got through college on my cheat sheets! Now hang on, before you start thinking I...

## Learn How to Tolerance Total Runout in GD&T

I just uploaded another installment to our Free GD&T Tutorial, and this article explains the Total Runout symbol. Total Runout tolerance on a drawing… Because Total Runout is such a tight control over every point on the surface, it is less commonly used than...

## Learn How to Tolerance Cross Sections of Complex 3D Surfaces in GD&T

I just uploaded another installment to our Free GD&T Tutorial. Profile of a Line callout on a drawing… Geometric Dimensioning and Tolerances is a methodical and scientific way to specify tolerances on your drawings.  It tells in a concise symbolic way how...

## Learn How to Tolerance Complex 3D Surfaces in GD&T

I just uploaded another installment to our Free GD&T Tutorial. Profile of a Surface callout on a drawing… Geometric Dimensioning and Tolerances is a methodical and scientific way to specify tolerances on your drawings.  It tells in a concise symbolic way how...

## Learn What the Angularity Symbol Means in GD&T Plus New Calculator

I just uploaded another installment to our Free GD&T Tutorial. Angularity callout on a drawing… Geometric Dimensioning and Tolerances is a methodical and scientific way to specify tolerances on your drawings.  It tells in a concise symbolic way how much your...

## 2 Tools for Optimizing CNC Milling Cut Depth and Cut Width/Stepover

The depth of cut and width of cut (also called stepover) are crucial variables when milling pockets, profiling, facing, and any other machining operation where you’ll be cutting with the flutes on the side of an endmill.  Aside from the machine’s...

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