Общий каталог Yamawa 2021 - страница 271

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Straight Fluted Taps Intro GGST CH Z-PRO 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) Availability related to GG-HT-OH TiCN stock K1 10÷30 H N2 10÷30 I exhaustion K2 10÷30 H N4 10÷30 H ST K3 ≤15 H K4 ≤10 I DIN H 1st choice I suitable ROLL DIN-GGST CH 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 272