Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru 7793VXO12 Recommended Feeds & Speeds 7793VXO12 Feeds fz (mm/tooth) Geometry Grade Operation Unalloyed Steel Alloyed Steel Stainless Steel Stainless Steel Refractory PH Gray Iron Spheroidal- Ductile Iron Malleable Iron Aluminium & Alloys <16% Si 116 HBN Aluminium & Silicon >16% Si 92 HBN HTA Iron Based Alloys HTA Cobalt Based Alloys HTA Nickel Based Alloys HTA Titanium Based Alloys Hard Steel >1400 N/mm2 >415 HBN Chilled Cast Iron >1400 N/mm2 >400 HBN Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. Min. - Max. ER-GU52 X500 Facing 0,50 - 2,10 0,50 - 1,80 0,50 - 1,40 0,50 - 1,00 0,50 - 1,80 0,50 - 1,70 0,50 - 1,70 - - 0,40 - 0,80 0,40 - 0,80 0,40 - 0,80 0,40 - 1,00 - - ER-GU52 X500 Slotting 0,50 - 1,80 0,50 - 1,60 0,50 - 1,10 0,50 - 0,80 0,50 - 1,60 0,50 - 1,50 0,50 - 1,50 - - 0,30 - 0,60 0,30 - 0,60 0,30 - 0,60 0,30 - 0,80 - - ER-GU52 SP6519 Facing 0,50 - 2,00 0,50 - 1,70 0,50 - 1,30 0,50 - 0,80 0,50 - 1,70 0,50 - 1,60 0,50 - 1,60 - - 0,40 - 0,70 0,40 - 0,70 0,40 - 0,70 0,40 - 0,80 - - ER-GU52 SP6519 Slotting 0,50 - 1,70 0,50 - 1,50 0,50 - 1,00 0,50 - 0,60 0,50 - 1,50 0,50 - 1,40 0,50 - 1,40 - - 0,30 - 0,50 0,30 - 0,50 0,30 - 0,50 0,30 - 0,60 - - ER-GU52 SC6525 Facing 0,50 - 2,00 0,50 - 1,70 0,50 - 1,30 - 0,50 - 1,70 0,50 - 1,60 - - - - - - - - - ER-GU52 SC6525 Slotting 0,50 - 1,70 0,50 - 1,50 0,50 - 1,00 - 0,50 - 1,50 0,50 - 1,40 - - - - - - - - - Speed vc (m/min) Wear Resistance 7793VXO Series -- + Speed min. - max. Coolant Recommendation CVD PVD CVD Recommended  Possible  X Grade Standard Standard ISO Materials Rm and X500 SP6519 SC6525 Hardness <600 N/mm2 130 - 270 130 - 295 140 - 370 Unalloyed <180 HBN       Steel <950 N/mm2 115 - 240 115 - 260 120 - 325 <280 HBN P 700-950 N/mm2 100 - 210 100 - 230 105 - 290 200-280 HBN       Alloyed 950-1200 N/mm2 75 - 160 75 - 175 80 - 210 Steel 280-355 HBN 1200-1400 N/mm2  50 - 100  50 - 110  50 - 140 355-415 HBN Austenitic + Ferritic 115 - 250 115 - 270 140 - 310 Stainless 300 series      M Steel Martensitic 100 - 220 105 - 235 120 - 250 400 series PH Stainless Refractory  50 - 110  50 - 120 P.H. Grey 120 - 280 140 - 295 145 - 390 GG-Ft K Cast Iron Spheroidal-Ductile   105 - 205   110 - 240  115 - 305 GGG-FGS Malleable 95 - 170 100 - 220 GTS - MN/MP Aluminium & Alloys N Aluminium < 16% Si 116 HBN & Alloys Aluminium + Silicon > 16% Si 92 HBN Iron Based 23 - 48 23 - 55 High Cobalt Based 21 - 44 22 - 48 S Temperature   Alloys Nickel Based 24 - 51 25 - 55 Titanium Based 35 - 73 36 - 79 Hard Steel >1400 N/mm2 H Hard >415 HBN Materials Chilled Cast Iron >1400 N/mm2 > 400 HBN 4 www.kennametal.com