Re: Metric threading


john kling
 

I take it that the now internationally accepted is close to the post 1900 standard. This I take it means that those with lathes made in the early 1900 will not (from this) have trouble cutting threads to the current American or imperial standards?

On Wednesday, February 28, 2018, 10:50:36 AM EST, junkyard_kahrs@... [SOUTHBENDLATHE] wrote:


 

Awesome. What a concise and detailed rundown. Not only the how- but the *why* a great 20th-century definition of standards finally settled into its final form.

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