DCN-DCX DCONMS UNIDEX STS-EX Indexable drill head with external 4-start thread for single tube system (STS), diameters adjustable, tool diameter ø233.00 - ø291.99 mm, CICT = 9 H (Wrench size) LF OAL Non-standard products (to be supplied on request) When ordering KUSTS**E - xx.xx Drill head Diameter (mm) e.g. Designation for tool diameter ø240 mm: KUSTS30E-240.00 Designation DCN DCX CICT Drill tubeDesignation Dia. (mm) OAL Drill headLFDCONMS H KUSTS30E-xx.xx 233.00 243.99 9 ST30 226 294 265 220 239 KUSTS31E-xx.xx 244.00 255.99 9 ST31 238 294 265 232 251 KUSTS32E-xx.xx 256.00 267.99 9 ST32 250 322 290 244 263 KUSTS33E-xx.xx 268.00 279.99 9 ST33 262 323 290 256 275 KUSTS34E-xx.xx 280.00 291.99 9 ST34 274 325 290 268 287 Before drilling operation, please adjust drill diameter. For diameter adjustment please see page 060. Larger sizes available upon request. Please contact your dealer for further information. Reference pages: Screws, Wrenches → 047, Inserts → 046, 053, Guide pad → 056, Standard cutting conditions → 057, Drill tube (STS) → 062 Tungaloy 045