Do Forstner Bits Really Need to be Used at Low RPMs?
I recently noticed that my Forstner bits have a specified maximum RPM rating, with the largest one (7/8") suggesting a max of 450 RPM. My drill press doesn't…
I recently noticed that my Forstner bits have a specified maximum RPM rating, with the largest one (7/8") suggesting a max of 450 RPM. My drill press doesn't…
I'm pretty new to metalworking and have my drill press set for slow speeds, mainly for steel, but now I'm tackling a project that requires drilling 1" holes…