Valenite Tiger-tec® Silver 5917893 Positive Single Sided Indexable Milling Insert, SPMT221-F55 WKP35S ANSI, Square
SPMT Milling Inserts
PDW~9958706
MFG #: SPMT221-F55WKP35S
Walter (Valentine)
11.60000
/ ea
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 |
| 0.05 to 0.15 mm inscribed circle tolerance |
| +/-0.13 mm thickness tolerance |
| 4 cutting edges |
| 40 to 60 deg double countersink hole |