Valenite Tiger-tec® Silver 6768434 Double Sided Negative Indexable Milling Insert, XNMU0705ANN-F27 WKK25S ANSI
XNMU Milling Inserts
PDW~12068084
MFG #: XNMU0705ANN-F27WKK25S
Walter (Valentine)
27.60000
/ ea
- ANSI Code: XNMU0705ANN-F27 WKK25S
- Catalog Number: XNMU0705ANN-F27WKK25S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: PVD-TiAlN+Al2O3 (Al) Coated
- Gross Weight Per Pack: 0.0100 lb
- Hand of Insert: Neutral
- Hole Diameter: 4.07 mm
- ISO Code: XNMU0705ANN-F27 WKK25S
- Lead Angle: 0 °
- Material Application: Cast Iron
- Series: Tiger?tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.6 mm
- Type: Double Sided
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: F27
- Inscribed Circle: 14.5 mm
- Insert Size: 0705
- Insert Style: XNMU
- Manufacturer's Grade: WKK25S
- Material: Carbide
- Material Grade: K
- Rake: Negative
- Shape: Heptagon
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 |
| For unfavorable machining conditions |
| Maximum cutting edge stability |
| High feed rates |
| 0.08 to 0.2 mm cutting edge tolerance |
| 0.05 to 0.15 mm inscribed circle tolerance |
| +/-0.13 mm thickness tolerance |
| 1.1 mm width face chamfer |
| 14 cutting edges |
| 40 to 60 deg double countersink hole |
| 45 deg approach |