Общий каталог Yamawa 2021 - страница 617

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Center Drills Intro CD-SL SP Long Shank Low Helix Center Drills-Type A 60° FEATURES SL HSS Long shank and low helix type A.For middle hardness materials. PO P1 P2 P3 M1 M2 P7 ST Work-materials Low carbonsteel Carbon andlow alloysteelMediumalloy steelStainlesssteel Vc (m/min) 15÷30 15÷30 10÷25 5÷12 DC fn (mm/rev) fn (mm/rev) fn (mm/rev) fn (mm/rev) 1 0.02÷0.07 0.02÷0.07 0.02÷0.07 0.02÷0.07 1.5 0.02÷0.07 0.02÷0.07 0.02÷0.07 0.02÷0.07 ROLL 2 0.02÷0.07 0.02÷0.07 0.02÷0.07 0.02÷0.07 2.5 0.02÷0.07 0.02÷0.07 0.02÷0.07 0.02÷0.07 YMW-CD-SL 3 0.04÷0.12 0.04÷0.12 0.04÷0.12 0.04÷0.12 4 0.04÷0.12 0.04÷0.12 0.04÷0.12 0.04÷0.12 CARBIDE 5 0.06÷0.17 0.06÷0.17 0.06÷0.17 0.06÷0.17 6.3 0.06÷0.17 0.06÷0.17 0.06÷0.17 0.06÷0.17 8 0.10÷0.20 0.10÷0.20 0.10÷0.20 0.10÷0.20 10 0.10÷0.20 0.10÷0.20 0.10÷0.20 0.10÷0.20 LONG HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS YMW Technical info 618