Valenite Tiger-tec® Silver 6943637 Double Sided Negative Indexable Milling Insert, XNMU0906ANN-F27 WKK25S ANSI
XNMU Milling Inserts
PDW~12585089
MFG #: XNMU0906ANN-F27WKK25S
Walter (Valentine)
34.00000
/ ea
- ANSI Code: XNMU0906ANN-F27 WKK25S
- Catalog Number: XNMU0906ANN-F27WKK25S
- Corner Radius: 0.8 mm
- Finish: Coated
- Gross Weight Per Pack: 0.0300 lb
- Hand of Insert: Neutral
- ISO Code: XNMU0906ANN-F27 WKK25S
- Lead Angle: 0 deg
- Length: 9.18 mm
- Sub Brand: Tiger-tec®
- Thickness: 5.88 mm
- Type: Double Sided Negative
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: F27
- Inscribed Circle: 19.05 mm
- Insert Style: Tiger?tec® Silver
- Manufacturer's Grade: WKK25S
- Material: Carbide
- Material Grade: K
- Rake: 16 deg
- 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
| F27 Geometry - The stable one |
| 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 |
| 1.4 mm width face chamfer |
| 14 cutting edges |
| 40 to 60 deg double countersink hole |
| 45 deg approach |