Valenite Tiger-tec® Silver 6411309 Negative Turning Insert, DNMA442-RK5 WKK10S ANSI, Rhombic, DNMA Insert, Carbide
DNMA Turning Inserts
821242
MFG #: DNMA442-RK5 WKK10S
Walter (Valentine)
19.88000
/ ea
- ANSI Code: DNMA442-RK5 WKK10S
- Catalog Number: DNMA442-RK5 WKK10S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: CVD Coated
- Gross Weight Per Pack: 0.0400 lb
- Hand of Insert: Neutral
- Hole Diameter: 5.16 mm
- Included Angle: 55 deg
- ISO Code: DNMA150608-RK5 WKK10S
- Relief Angle: 0 deg
- Sub Brand: Tiger-tec®
- Thickness: 6.35 mm
- Type: Negative
- Stock Status: NORMALLY STOCKED
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: RK5
- Inscribed Circle: 12.7 mm
- Insert Style: DNMA
- Manufacturer's Grade: WKK10S
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 5 mm
- Shape: Rhombic
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
| Cylindrical hole |
| 2 cutting edges |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.2 to 0.45 mm feed/rev |
| 15.504 mm cutting edge length |