Valenite Tiger-tec® Silver 7028056 Positive Indexable Milling Insert, SPFN43EDN WKP25S ANSI, Square, SPFN Insert
SPFN Milling Inserts
PDW~12584846
MFG #: SPFN43EDNWKP25S
Walter (Valentine)
24.10000
/ ea
- ANSI Code: SPFN1204EDN WKP25S
- Catalog Number: SPFN43EDNWKP25S
- Corner Radius: 0.5 mm
- Finish: CVD-TiCN+Al2O3+TiCN Coated
- Gross Weight Per Pack: 0.0100 lb
- Hand of Insert: Neutral
- ISO Code: SPFN1204EDN WKP25S
- Lead Angle: 11 °
- Length: 12.7 mm
- Material Application: Cast Iron and Steel
- Series: Tiger?tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Width: 12.7 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: A27
- Inscribed Circle: 12.7 mm
- Insert Size: 1204
- Insert Style: SPFN
- Manufacturer's Grade: WKP25S
- Material: Carbide
- Material Grade: K, P
- Rake: Positive
- 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
| Mechanical post-treatment - unique residual stress condition, increased process reliability|Extremely smooth rake face for optimum tribochemical wear resistance|Silver flank face indicator layer for extremely easy wear detection |
| +/-0.013 mm inscribed circle tolerance |
| +/-0.025 mm thickness tolerance |
| 1.7 mm width face chamfer |
| 4 cutting edges |
| 75 deg approach |