Общий каталог Yamawa 2021 - страница 527

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EG STI Taps Intro N-RS STI GP General Purpose Series SP Thread Forming Taps for Helical Coil Wire Screw Thread Inserts FEATURES Forming tap for blind and through hole application. 4P 2P SL HSS-E NI Specific design for non-ferrous materials. THCHT THCHT NI treatment improves tool life. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) N1 5÷15 H N2 5÷15 H N3 5÷15 H ST H 1st choice I suitable ROLL JIS-N-RS STI TYPE: ROLL_012 TYPE: ROLL_026 CARBIDE K DCON K DCON THL LK THL LK K LS K LONG LU LS LF LF HAND TAPS EG (STI) JIS SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 528