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Roger Webb makes a 18th inch end mill from a HSS drill Help support my channel and become

A drill bit is designed to plunge directly into the material and create holes only, while an end mill can cut laterally into the material and create slots or

slot madness casino review A drill bit is designed to plunge directly into the material and create holes only, while an end mill can cut laterally into the material and create slots or

slot hole dimension So why use an Endmill and not a drill bit? In short, a drill bit moves up and down, and an end mill moves side-to-side (Note: there are endmills