Spiral Pointed Taps Intro EH-PO MS Material Specific Series SP Spiral Pointed Taps for Hard Materials (<45HRC) FEATURES SL HSS-Co 4.5P Material specific for through hole application.For high tensile strength steel <45HRC. THCHT Specific geometry and HSSCo substrate allow stable and long life. PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) DIN P5 ≤5 H P6 ≤5 H ST H 1st choice I suitable ROLL DIN-EH-PO TYPE: EU_057 TYPE: EU_084 CARBIDE DCON K KDCON THLLONGLU LKLS K THL LU LKLS K LF LF HAND TYPE: EU_086 TAPS K DCON THLEG (STI) LKLS K LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 230