Spiral Pointed Taps Intro PO GP General Purpose Series SP Spiral Pointed Taps FEATURES General purpose for through hole application. 5P SL HSS-E For steel application at medium-low cutting speed, also THCHT suitable for non-ferrous materials. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) JIS P1 5÷10 I N1 5÷10 I P2 5÷10 H N2 5÷10 I P3 5÷10 I N3 5÷10 I ST P4 5÷8 I N4 5÷10 I H 1st choice I suitable ROLL JIS-PO TYPE: PO_005 TYPE: PO_001 CARBIDE K K DCON DCON THL LK THL LK LS K K LU LS LONG LF LF HAND TYPE: PO_002 TYPE: PO_037 TAPS DCON K DCON K THL LK K THL LK K EG (STI) LS LS LF LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 238