Originally Posted by madokie i have a 2 1/4 drill bit like that, USA made,sharpened it on my 6 inch bench grinder,still for sale after 10 years.. Sure, 2-1/4" after 10 years. What size was it when sharpened so long ago?
Sincerely, Toolmaker51 ...we'll learn more by wandering than searching...
emu roo (Oct 18, 2025)
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