
Inserts | Pastilhas | Plaquitas LNXT-MP NEW (PHS grade) LNXT-MP
F R
iC S
| P | M | K | N | S | H | Dimensions | |||||
| CVD | PVD | CVD | PVD | CVD | PVD | UNC PCD | PVD | PVD | Dimensões |
Dimensiones
(2) Grade code T9 P7 G1 G4 P3 R1 G4 P3 G6 L5 L6 G1 G4 P3 G6 10 D6 P3 G6 P7 (mm)
(1) Geometry ISO
| code | Reference | iC | S | I | R | F |
| 1112225 LNXT 090404 PNER-MP | - | 4,5 | 9,0 | 0,4 | - | |
| 1112226 LNXT 090408 PNER-MP | - | 4,5 | 9,0 | 0,8 | - |
First choice | Primeira opção | 1ª opción Stock item | Produto de stock | Itens de stock Available under request (see page A-7) | Disponível sobre consulta Insert order code = (1) Geometry Code + (2) Grade Code
(consulte a página A-7) | Disponible bajo consulta (mire pagina A-7)
Complementos | Repuestos Order separately Key
Insert Screw Key (Torx) (Torx - Nm) Torque Value
Cutter ØDc Nm Nm
| E90090 - 25-32 | P0250700 | XT07 | DT0709 | 1,2 |
| W90090 - 16-32 | P0250700 | XT07 | DT0709 | 1,2 |
| A90090 - 40-63 | P0250700 | XT07 | DT0709 | 1,2 |
| R90090 - 25-32 | P0250700 | XT07 | DT0709 | 1,2 |
Note: The toolholder is supplied with the XT/PT key. To order the DT key please check the page A-243. Check the procedures for the clamping screws on the page A-243.
Guia para selecção de graus | Tabla para selección de calidades Grades Wear Resistance Toughness
ISO PSM Material HB
| (Brinell) | PH7920 PH5320 | PHS740 | PH7740 | |||
| 1 | Unalloyed Steel | 125-220 | ✓ | ✓ | ||
| P | 2 | Low-Alloyed Steel | 220-280 | ✓ | ✓ | |
| 3 | High-Alloyed Steel | 280-380 | ✓ | ✓ | ||
| 4 | SS - Ferritic / Martensitic | 200-330 | ✓ | |||
| M | 5 | SS - Austenitic | 200-330 | ✓ | ||
| 6 | SS - Austenitic-ferritic (Duplex) | 230-260 |
| 7 | Malleable Cast Iron | 130-230 | ✓ | ✓ | ✓ | Good Conditions | |
| K | 8 | Grey Cast Iron | 180-245 | ✓ | ✓ | ✓ | Average Conditions |
| 9 | Nodular Cast iron | 160-250 | ✓ | ✓ | ✓ | Difficult Conditions |
Condições de corte recomendadas | Condiciones de corte recomendables
Vc (m/min) HB Feed fz (mm/t)
ISO PSM Material Wear Resistance Toughness
(Brinell)
PH5320 PH7920 PHS740 PH7740 LNXT 09… MP
| 1 | Unalloyed Steel | 125-220 | - | 180-250 | 140-170 | - | 0,08-0,25 | |||||
| P | 2 | Low-Alloyed Steel | 220-280 | - | 170-210 | 130-160 | - | 0,08-0,25 | ||||
| 3 | High-Alloyed Steel | 280-380 | - | 160-200 | 110-140 | - | 0,08-0,15 | |||||
| 4 | SS - Ferritic / Martensitic | 200-330 | - | - | - | 120-180 | 0,08-0,25 | |||||
| M | 5 | SS - Austenitic | 200-330 | - | - | - | 100-150 | 0,08-0,20 | ||||
| 6 | SS - Austenitic-ferritic (Duplex) | 230-260 | - | - | - | 70-130 | 0,08-0,15 | |||||
| 7 | Malleable Cast Iron | 130-230 | 180-320 | 170-300 | - | 160-270 | 0,08-0,30 | |||||
| K | 8 | Grey Cast Iron | 180-245 | 160-270 | 150-250 | - | 140-230 | 0,08-0,25 | ||||
| 9 | Nodular Cast iron | 160-250 | 100-230 | 90-210 | - | 90-200 | 0,08-0,20 |
(Note 1) Cutting conditions ae/Dc=70%. (Note 2) It’s possible to occur vibrations in certain cases. Please reduce depth of cut and / or reduce cutting conditions in following cases: - When using long shank; - When using long tool overhang with arbor type; - When application has poor clamping rigidity or when using a low rigidity machine.