For instance, a "master craftsman" in a trade has not only in-depth knowledge but also exceptional skill honed through years of practice. 5 The path to expertise can vary greatly between fields, but it generally involves a combination of formal education, practical experience, and continuous ...
The whole point of a combination head screw is that you can use whichever screwdriver you have on you, or bit you have in your driver to turn it, and that you shouldn’t need to carry an arsenal of driver bits or a pocketful of screwdrivers. So doesn’t creating yet another bit type...