Consequently a thorough knowledge is essential of measurement and marking tools, and also of how to check these tools so that a standard of accuracy can be achieved and maintained throughout.

(Don’t miss our favorite measuring and marking tools!). A kerf is simply a term that refers to the thickness of a saw blade.

The former two are my quick measurement tools of choice, when you see a product dimension in one of my Hackaday pieces it will have been measured on one of them. The plastic Vernier caliper has ...

There are a variety of processes involved in the use of machine tools for working with metals. Cold forming involves shaping metal without heat treatment either manually or using a jig ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics ...

Repeatability is a measure of local area flatness. It states that a measure taken from anywhere ... As manufacturing and engineering specifications require ever-tighter tolerances for shop tools, ...

The machine rotates the wood and the user uses a variety of chisels to shape the wood by moving the chisels along a tool rest. A metal lathe is like the wood lathe in the type of shapes it can ...

Its denominator is the standard deviation of returns over the same period of time, a measure of volatility and risk. The Sharpe ratio divides a portfolio's excess returns by a measure of its ...

Ballot measures allow voters to vote directly on a law or policy change. Explore the ballot measures attracting the most spending and their donors.

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Cannabis is now legal in much of the ...