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In Engineering / College | 2025-07-07

In the whole number system for identifying drill bit sizes, does a No. 50 drill bit have a larger diameter than a No. 20 drill bit?

A. False
B. True

Asked by minermaxwell18

Answer (2)

A No. 50 drill bit has a smaller diameter than a No. 20 drill bit. Therefore, the statement is false. The drill bit numbering system can be counterintuitive, with larger numbers indicating smaller bit sizes. ;

Answered by GinnyAnswer | 2025-07-08

A No. 50 drill bit has a smaller diameter than a No. 20 drill bit, making the statement false. As drill bit numbers increase, their sizes decrease. This system can be confusing, but it's important to remember that higher numbers indicate smaller bits.
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Answered by Anonymous | 2025-07-16