
| 7 | Speed 710VRD | vc (m/min) 20 Series | -- | Wear Speed | Resistanc min. - ma | e x. | + | |
| Rec Co | ommended olant Reco | Possible mmendation | CVD X Grade | PVD Standard | ||||
| ISO | Materials | Rm and Hardness | X500 | SP6519 | ||||
| Unalloyed | 130 - 270 | 130 - 295 | ||||||
| Steel | | | 115 - 240 | | | 115 - 260 | ||
| P | 700-950 N/mm2 200-280 HBN | | | 100 - 210 | | | 100 - 230 | |
| Alloyed Steel | 950-1200 N/mm2 280-355 HBN | 75 - 160 | 75 - 175 | |||||
| 1200-1400 N/mm2 355-415 HBN | | 50 - 100 | | 50 - 110 | ||||
| Stainless | Austenitic + Ferritic 300 series | 115 - 250 | 115 - 270 | |||||
| M | Steel | Martensitic 400 series | | | 100 - 220 | | | 105 - 235 |
| PH Stainless | Refractory P.H. | | 50 - 110 | | 50 - 120 | |||
| Grey GG-Ft | 120 - 280 | 140 - 295 | ||||||
| K | Cast Iron | Spheroidal-Ductile GGG-FGS | | | 105 - 205 | | | 110 - 240 |
| Malleable GTS - MN/MP | 95 - 170 | 100 - 220 | ||||||
| N | Aluminium | Aluminium & Alloys < 16% Si 116 HBN | ||||||
| & Alloys | Aluminium + Silicon > 16% Si 92 HBN | |||||||
| Iron Based | 23 - 48 | 23 - 55 | ||||||
| High T | Cobalt Based | 21 - 44 | 22 - 48 | |||||
| S | emperature Alloys | Nickel Based | | 24 - 51 | | 25 - 55 | ||
| Titanium Based | 35 - 73 | 36 - 79 | ||||||
| Hard | Hard Steel >1400 N/mm2 >415 HBN | |||||||
| H | Materials | Chilled Cast Iron >1400 N/mm2 > 400 HBN |