Valenite Tiger-tec® Silver 6651124 Positive Single Sided Turning Insert, SCMT431-RK4 WKK20S ANSI, Square, SCMT Insert
SCMT Turning Inserts
PDW~12067190
MFG #: SCMT431-RK4WKK20S
Walter (Valentine)
18.40000
/ ea
- ANSI Code: SCMT431-RK4 WKK20S
- Catalog Number: SCMT431-RK4WKK20S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: CVD Coated
- Gross Weight Per Pack: 0.0200 lb
- Hand of Insert: Neutral
- Hole Diameter: 5.5 mm
- Included Angle: 90 deg
- ISO Code: SCMT120404-RK4 WKK20S
- Length: 12.7 mm
- Relief Angle: 7 deg
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Type: Positive Single Sided
- Width: 12.7 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: RK4
- Inscribed Circle: 12.7 mm
- Insert Style: SCMT
- Manufacturer's Grade: WKK20S
- Material: Carbide
- Maximum Depth of Cut: 3 mm
- Shape: Square
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
| 40 to 60 deg double countersink hole |
| 4 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 |
| 0.12 to 0.25 mm feed/rev |
| 12.7 mm cutting edge length |
| 11 deg rake |