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 Material specific with axial oil hole for blind hole 2.5P application. SL HSS-E COATING THCHT Specific design for best performance on cast iron application. Special coating allows stable and long life even at high speed. Recommended Tapping Speeds Depending On Materials PO 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 K3 ≤15 H ST K4 ≤10 I DIN H 1st choice I suitable ROLL DIN-GGST CH TYPE: EU_110 TYPE: EU_114 CARBIDE K K DCON DCON THL LK K THL LK K LU LS LS LONG LF LF HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 272