reference guide for everyone who works with metal was recently revised
and updated by George Bulliss, editor of The Home Shop Machinist
magazine. This comprehensive data book offers 31 categories of reliable
information, useful in both the metalworking workshop and for those
designing engineered items, tools, and machines. From drill sizes,
turning tools, thread data to screw cutting combinations, electrical
components, and hardware dimensions, this volume covers many categories
of practical and required data.