Spiral Fluted Taps Intro SP OX GP General Purpose Series SP Spiral Fluted Taps, Oxided DIN FEATURES SL HSS-E OX 2.5PTHCHT General purpose for blind hole application.For tapping steel at medium-low cutting speed, alsosuitable for non-ferrous materials. With OX treatment to reduce welding troubles. PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) ISO Vc (m/min) This item will be gradually replaced by: P1 5÷10 H M1 4÷8 I . SP page 94 P2 5÷10 H . SP-VA page 132 ST P3 5÷10 I P4 5÷8 I P5 4÷7 I P7 4÷8 I ROLL H 1st choice I suitable DIN-SP OX TYPE: EU_141 TYPE: EU_023 CARBIDE KDCON DCON K LT LK K THL LK K LONG THL LF LSLF HAND TYPE: EU_025 TAPS DCON K THLEG (STI)LU LKLS K LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 112