Manufacturing of metalworking high-speed steel and carbide cutting tools. twist drills, and threading tools, including end mills, milling cutter inserts, masonry twist drill bits, gun drills, countersinks, counterbores, and threading blanks, tips, and ins

FactoryRegistry lists 2,746 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced metalworking high-speed steel and carbide cutting tools. twist drills, and threading tools, including end mills, milling cutter inserts, masonry twist drill bits, gun drills, countersinks, counterbores, and threading blanks, tips, and ins, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.