I have this figure for my engineering drawing I am currently taking this semester I am quite baffled about this $1\dfrac{1}{4}$ radius circle with $1\dfrac{1}{4}$ Drill hole. How do I do that? as a reference I have this picture.
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The 1-1/4 drill is a reference to the diameter of the drill. The hole will have a radius of 5/8.
Dave Tweed
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The answer with 5/8 radius is irrelevant. Well not completely. Could help find answer.
The leg has a 1 1/4 in hole in it. Therefore the leg with a 1 1/4 radius will be a 2.5 inch dia leg half way rounded.
Now. How long and wide is your actual part?
