Carbide Taps Intro N-CT LA MS Material Specific Series SP Carbide Taps for Light Alloys FEATURES SL HF 3P 1.5P Carbide for blind and through hole application.Specific design for Aluminium casting, Aluminium die- CARBIDE THCHT THCHT casting and other non-ferrous materials. 1.5P chamfer for blind hole application, 3P chamfer for through hole application. PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) N1 10÷20 H N2 10÷20 H ST N4 10÷20 H H 1st choice I suitable ROLL JIS-N-CT LA TYPE: CT_001 TYPE: CT_004 CARBIDE JIS DCON K DCON K LONG THL LF LK K THL LK KLF HAND TYPE: CT_007 TAPS K DCON EG (STI) THL LK K LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 420