Valenite Tiger-tec® Silver 6391225 Negative Turning Insert, SNMA432-RK5 WKK20S ANSI, Square, SNMA Insert, Carbide
SNMA Turning Inserts
PDW~10507060
MFG #: SNMA432-RK5WKK20S
Walter (Valentine)
15.60000
/ ea
- ANSI Code: SNMA432-RK5 WKK20S
- Catalog Number: SNMA432-RK5WKK20S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: CVD-TiCN+Al2O3 Coated
- Gross Weight Per Pack: 0.0100 lb
- Hole Diameter: 5.16 mm
- Included Angle: 90 °
- ISO Code: SNMA120408-RK5 WKK20S
- Length: 12.7 mm
- Relief Angle: 0 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Type: 2-Sided
- Width: 12.7 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: RK5
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 12.7 mm
- Insert Size: 432
- Insert Style: SNMA
- Manufacturer's Grade: WKK20S
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 5 mm
- Rake: Negative
- Seat Size: 12
- Shape: Square
With Tiger-tec® Silver, Walter is offering a world first in coating technology for indexable inserts. The special aluminium oxide layer with optimized microstructure reduces wear during turning, milling and drilling operations and increases toughness and temperature resistance for significantly higher cutting data.
- Features
| Cylindrical hole |
| 4 cutting edges |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.25 to 0.5 mm feed/rev |
| 12.7 mm cutting edge length |