HARVI™ Ultra 8X • Carbide Insert • SNHJ12-GDH • Medium/Heavy Machining • For Cutter Front Row Only
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HARVI™ Ultra 8X • Carbide Insert • SNHJ12-GDH • Medium/Heavy Machining • For Cutter Front Row Only
Shoulder milling insert with up to eight cutting edges.
Material Number104202061
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Features and benefits
- Inserts with large corner radii from 0.8mm (.031") to 32mm (.125") fit into front row pockets of all cutter bodies.
- Inserts with large corner radii of 4.0mm (.158") ONLY fit into front row pockets of all cutter bodies ending without "R".
- For insert clearance, the front row cutter body pockets must be modified.
- Inserts with large corner radii from 4.8mm (.188") to 6.4mm (.250") fit into front row pockets of cutter bodies ending with "R".
Insert Selection Guide
| HARVI™ Ultra 8X • Insert Selection Guide II - using inserts KSSM8+ (SNPJ12-GD) | ||||||
| Material Group | Light | General | Heavy | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear |  | toughness | |||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| P3–P4 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| P5–P6 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| M1–M2 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| M3 | .S..GD | KCPK30 | .S..GD | KCPK30 | .S..GD | KCPM40 |
| K1–K2 | .S..GD | KCK20B | .S..GD | KCK20B | .S..GD | KCK15 |
| K3 | .S..GD | KCK20B | .S..GD | KCK20B | .S..GD | KCK20B |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | – | – | – | – | – | – |
| S3 | – | – | – | – | – | – |
| S4 | – | – | – | – | – | – |
| H1 | – | – | – | – | – | – |
| HARVI™ Ultra 8X • Insert Selection Guide I | ||||||
| Material Group | Light | General | Heavy | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear | | toughness | |||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| P3–P4 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| P5–P6 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| M1–M2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| M3 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| K1–K2 | – | – | – | – | – | – |
| K3 | – | – | – | – | – | – |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | .E..LEH | KCSM40 | .E..LEH | KCSM40 | .S..GDH | KCSM40 |
| S3 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| S4 | .E..LEH | KCSM40 | .S..GDH | KCSM40 | .S..GDH | KCSM40 |
| H1 | – | – | – | – | – | – |