... gear shaper cutter, HSS drill bit, screw driver, steel measuring tape, reamer, hex key, wrench, grinding wheel, diamond tool, thread ... flutesc) straight flutes with spiral pointd) fluteless tapshand taps and machine tapsstandard can be :ISO529 .ASME/ANSI B949 BS949DIN171 DIN374 ... DIN352 DIN376the surface:bright or titanium coatedBritish and American machine with taps1/8-407/16-205-40G11/25/32- ...