Valenite Tiger-tec® Silver 7028066 Positive Single Sided Indexable Milling Insert, SPMT221-F55 WKP25S ANSI, Square
SPMT Milling Inserts
1216247
MFG #: SPMT221-F55 WKP25S
Walter (Valentine)
10.45000
/ ea
- ANSI Code: SPMT221-F55 WKP25S
- Catalog Number: SPMT221-F55 WKP25S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: CVD-TiCN+Al2O3+TiCN Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Neutral
- Hole Diameter: 2.8 mm
- ISO Code: SPMT060304-F55 WKP25S
- Lead Angle: 11 °
- Length: 6.35 mm
- Material Application: Cast Iron and Steel
- Series: Tiger?tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 3.18 mm
- Type: Single Sided
- Width: 6.35 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: F55
- Inscribed Circle: 6.35 mm
- Insert Size: 060304
- Insert Style: SPMT
- Manufacturer's Grade: WKP25S
- Material: Carbide
- Material Grade: K, P
- Rake: Positive
- Shape: Square
- 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 |