HSS DRILLS CAPTION . 184 SELECTION GUIDE . 188 SYSTEM CHARTS . 190 LFTA . 193 SUTA . 203 DIN1897 . 214 DIN338 . 223 DIN340 . 252 DIN1869 . 259 DIN345 . 265 DIN341 . 272 DIN1870 . 274 Libro 1.indb 183 21/10/2021 12:09:23