CARBIDE DRILLS CAPTION . 034 SELECTION GUIDE . 036 SYSTEM CHARTS . 038 TYPHOON PU - HPU universal application . 041 TYPHOON TA - 4HTA general purpose . 063 TYPHOON SUH stainless steel . 077 TYPHOON ALH non-ferrous materials . 91 TYPHOON HRC hardened steel 45÷62 HRC . 101 TYPHOON SUH MINI short, long and extra long . 107 TYPHOON HL long and extra-long . 139 TYPHOON HSD step drill for 90° chamfering . 173 C-SD-TA NC spotting . 179