Общий каталог Yamawa 2021 - страница 109

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Spiral Fluted Taps Intro SP-BLF OX GP General Purpose Series SP Spiral Fluted Taps, Deep Hole Use, Oxided DIN FEATURES General purpose for deep blind hole application. 2.5P SL HSS-E OX For tapping steel at medium-low cutting speed, also THCHT suitable for alloy steel and stainless steel application. OX treatment reduces welding troubles, BLF geometry imrpoves chip ejection. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) P1 5÷10 H M1 4÷8 I P2 5÷10 H P3 5÷10 I ST P4 5÷8 I P5 4÷7 I P7 4÷8 I ROLL H 1st choice I suitable DIN-SP-BLF OX TYPE: EU_140 TYPE: EU_025 CARBIDE DCON K K DCON LT LK K THL THL LK K LS LU LONG LU LS LF LF HAND TYPE: EU_023 TAPS DCON K THL LK K LS EG (STI) LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 110