Общий каталог Yamawa 2021 - страница 319

Straight Fluted Taps Intro HT LH GP General Purpose Series SP Straight Fluted Taps for Left Hand Threads FEATURES General purpose for blind and through hole application. LH 5P 1.5P SL HSS-E For steel application at low cutting speed, also suitable for THCHT THCHT cast iron and non-ferrous materials. LEFT HAND For left hand threads. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) P1 5÷10 I K1 5÷10 I N2 5÷10 I P2 5÷10 H K2 5÷10 I N3 5÷10 I P3 5÷10 I K3 5÷10 I N4 5÷10 I ST P4 5÷10 I JIS H 1st choice I suitable ROLL JIS-HT LH TYPE: HT_005 TYPE: HT_001 CARBIDE K K DCON DCON THL LK THL LK LS K K LU LS LONG LF LF HAND TYPE: HT_002 TYPE: HT_037 TAPS K K DCON DCON THL LK K THL LK K EG (STI) LS LS LF LF SPECIAL TYPE: HT_025 THREADS, GAUGES DCON K THL LK THREAD K LU LS MILLS LF DIES CENTER DRILLS Technical info 320