Product Similar To :
KSSM8+™ • Carbide Insert • SNHJ12-GD • Medium Machining
Face milling insert with eight cutting edges, precision ground.
Material Number6039816
ISO Catalog IDSNHJ120608SNGDANSI Catalog IDSNHJ442SNGD
- K Cast Iron
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| Material Number | 6039816 | 
| ISO Catalog ID | SNHJ120608SNGD | 
| ANSI Catalog ID | SNHJ442SNGD | 
| Grade | KCK15 | 
| [D] Insert IC Size | 12.7 mm | 
| [D] Insert IC Size | 0.5 in | 
| [S] Insert Thickness | 6.35 mm | 
| [S] Insert Thickness | 0.25 in | 
| [L10] Insert Cutting Edge Length | 12.7 mm | 
| [L10] Insert Cutting Edge Length | 0.5 in | 
| [Rε] Corner Radius | 0.8 mm | 
| [Rε] Corner Radius | 0.031 in | 
| Average Chip Thickness [HM] | 0.128 mm | 
| Average Chip Thickness [HM] | 0.005 in | 
| Cutting Edges per Insert | 8 | 
Workpiece Materials
- Cast Iron
Grades
KCK15
Coated carbide grade with CVD multilayer coating (TiN/MT TiCN/Al2O3) and advanced Beyond™ post-coat treatment. KCK15 is a wear-resistant grade with balanced toughness for general milling of cast irons at higher speeds. Best results in dry, but can also be used wet.
Features and benefits
- Precision ground insert for best run-out and tool life.
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Insert Selection
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 | – | – | – | – | – | – | 
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