Каталог Stellram токарный инструмент - страница 12

Заказ инструмента: http://steelcam.org 8 (343) 382-52-03 | sales@sverla-ekb.ru Negative/Positive First Choice — Hard Materials Negative Inserts – Hard Materials Metric Introduction ap (mm) 0,5 - 2,0 ap (mm) 0,5 - 1,0 ap (mm) 0,5 - 1,0 fn (mm/rev) 0,1 - 0,25 D.O.C. ap (mm) fn (mm/rev) 0,1 - 0,25 fn (mm/rev) 0,1 - 0,25 NL200 NL200 Vc (m/min) 4U Vc (m/min) 20 -50 30 -70 SP0819 1B Vc (m/min) NL200 SP0819 40 -85 Vc (m/min) Vc (m/min) 50 -120 1B 40 - 85 SP0819 Vc (m/min) 65 -140 ROUGHING SP0819 Vc (m/min) 65 - 140 MEDIUM FINISHING 0,0 Feed fn (mm/rev) Positive Inserts – Hard Materials Metric ap (mm) 0,25 - 1,0 D.O.C. ap (mm) fn (mm/rev) 0,025 - 0,15 SP4019 62 Vc (m/min) 40 - 80 SP4019 Vc (m/min) 60 - 130 FINISHING 0,0 Feed fn (mm/rev) Please note the above recommended cutting speeds, geometries and grades are for guidance only. For more detailed information, see pages C12 - C23 (geometry technical information & grade technical information). Key Interrupted Varying depth Good cut of cut condition www.kennametal.com C11