Общий каталог Yamawa 2021 - страница 512

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion HT DIN5157 Intro HT Hand taps Straight Fluted Taps for manual and drilling machine use SP FEATURES Straight fluted taps with V, F profile for hand set F V assembling. HSS-E SL V tap produces partial thread crests profile, F tap produces full thread crests profile. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) P1 <5 H K1 <5 I N1 <5 I P2 <5 H K2 <5 I N2 <5 I P3 <5 H K3 <5 I N3 <5 I ST P4 <5 I N4 <5 I H 1st choice I suitable ROLL DIN-HT DIN5157 TYPE: EU_120 K CARBIDE DCON THL LK K LS LF LONG HAND TAPS TCTR Ø Hole Ø Basic THCHT major LF THL LS DCON K LK G(BSP) (tolerance) (mm) (mm) Code (chamfer) Ø (mm) (mm) (mm) (mm) (mm) (mm) NOF Type Stock DIN (mm) DIN 5157 - 8.75 8.78 T9G0020NEB2 F 9.728 63 19 32 7 5.5 8 4 120 f EG (STI) 1/8-28 - 8.75 8.78 T9G0020NEB5 V 9.728 63 19 32 7 5.5 8 4 120 f - 11.75 11.78 T9G0040NEB2 F 13.157 70 21 36 11 9 12 4 120 f 1/4-19 SPECIAL - 11.75 11.78 T9G0040NEB5 V 13.157 70 21 36 11 9 12 4 120 f THREADS, - 15.25 15.28 T9G0060NEB2 F 16.662 70 21 36 12 9 12 4 120 f GAUGES 3/8-19 - 15.25 15.28 T9G0060NEB5 V 16.662 70 21 36 12 9 12 4 120 f - 19 19.04 T9G0080NEB2 F 20.955 80 21 41 16 12 15 4 120 f 1/2-14 THREAD - 19 19.04 T9G0080NEB5 V 20.955 80 21 41 16 12 15 4 120 f - 24.5 24.52 T9G0120NEB2 F 26.441 90 21 46 20 16 19 4 120 f MILLS 3/4-14 - 24.5 24.52 T9G0120NEB5 V 26.441 90 21 46 20 16 19 4 120 f - 30.75 30.77 T9G0160NEB2 F 33.249 100 24 51 25 20 23 4 120 f 1 -11 DIES - 30.75 30.77 T9G0160NEB5 V 33.249 100 24 51 25 20 23 4 120 f CENTER DRILLS Technical info 513