Каталог Stellram токарный инструмент - страница 11

Заказ инструмента: http://steelcam.org Negative/Positive 8 (343) 382-52-03 | sales@sverla-ekb.ru First Choice — High Temperature Alloys Introduction Negative Inserts – High Temperature Alloys Metric ap (mm) 2,5 - 5,0 ap (mm) 0,75 - 3,5 ap (mm) 0,5 - 2,5 fn (mm/rev) 0,3 - 0,5 D.O.C. ap (mm) fn (mm/rev) 0,20 - 0,45 fn (mm/rev) 0,1 - 0,35 NL920 4T NL400 Vc (m/min) Vc (m/min) 10 - 20 Plate 15 -40 NL400 SP0819 4T 4T Vc (m/min) 4E Vc (m/min) SA6609 SP0819 10 - 30 20 - 55 Vc (m/min) Vc (m/min) 180 - 360 1B 20 - 55 SP0819 Flat Vc (m/min) 30 - 90 * ROUGHING SP0819 Vc (m/min) 30 - 90 MEDIUM FINISHING 0,0 Feed fn (mm/rev) *Note: For Heavy Roughing applications see 5R geometry, page C17. Positive Inserts – High Temperature Alloys Metric ap (mm) 0,4 - 3,0 ap (mm) 0,25 - 3,0 D.O.C. ap (mm) fn (mm/rev) 0,07 - 0,4 fn (mm/rev) 0,025 - 0,25 NL920 73 Vc (m/min) 10 - 30 SP4019 SP4019 SP4019 Vc (m/min) Vc (m/min) Vc (m/min) 10 - 40 62 15 - 55 25 - 40 SP4019 MEDIUM- Vc (m/min) 25 - 90 ROUGHING 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 C10 www.kennametal.com