Complete Guide to Woodruff Keys & Keyways: Design & Functions

woodruff key installation process

What is Woodruff Key? Woodruff key is a flat semi-circular or half-moon-shaped disk with a uniform thickness, which directly fits into the semi-circular recess of the shaft. The semi-circular recess or pocket is known as the woodruff keyway. Semi-circular pocket in the shaft directly cut by woodruff key cutter. The bottom circular portion is placed … Read more