Общий каталог Yamawa 2021 - страница 287

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Straight Fluted Taps Intro GG-HT-OH TiCN MS Material Specific Series SP Straight Fluted Taps for Cast Iron with Axial Coolant Hole, Coated FEATURES SL HSS-E COATING 2.5PTHCHT Material specific with axial oil hole for blind holeapplication.Specific design for best performance on cast ironapplication. Special coating allows stable and long life even at high speed. PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) ISO Vc (m/min) This item will be gradually replaced by: K1 10÷30 H N2 10÷30 I . GGST-CH page 266 K2 10÷30 H N4 10÷30 H ST K3 ≤15 H K4 ≤10 I DIN H 1st choice I suitable ROLL DIN-GG-HT-OH TiCN TYPE: EU_110 TYPE: EU_114 CARBIDE KDCON KDCON LONG THL LU LKLS K THL LKLS K LF LF HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 288