Valenite Tiger-tec® Silver 7054080 Positive Single Sided Turning Insert, VCGT221-FM2 WSM20S ANSI, Rhombic, VCGT Insert
VCGT Turning Inserts
PDW~12584981
MFG #: VCGT221-FM2WSM20S
Walter (Valentine)
27.20000
/ ea
- ANSI Code: VCGT221-FM2 WSM20S
- Catalog Number: VCGT221-FM2WSM20S
- Corner Radius: 0.4 mm
- Finish: PVD-TiAlN+Al2O3 (Al) Coated
- Gross Weight Per Pack: 1 lb
- Hole Diameter: 2.8 mm
- Included Angle: 35 °
- ISO Code: VCGT110304-FM2 WSM20S
- Relief Angle: 7 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 3.18 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: FM2
- Cutting Direction: Neutral
- For Use On: Heat Resistant Special Alloys Based on Iron, Nickel and Cobalt, Titanium and Titanium Alloys, Austenitic Stainless Steel, Austenitic-Ferritic Steel and Steel Casting
- Inscribed Circle: 6.35 mm
- Insert Size: 221
- Insert Style: VCGT
- Manufacturer's Grade: WSM20S
- Material: Carbide
- Material Grade: M, S
- Maximum Depth of Cut: 2.5 mm
- Rake: Positive
- Seat Size: 11
- 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
| Improved coating adhesion prevents chipping and provides stable machining |
| Micro TiCN coating provides excellent wear resistance |
| Hard surface layer - provides advanced wear resistance |
| Strong intra coating adhesion - higher adhesion between each layer with improved crystal structure |
| Micro TiCN layer - higher coating hardness is possible due to a micro TiCN crystal structure, resulting in increased wear resistance |
| KG chipbreaker - for various cast iron machining applications |
| Chipping resistance is improved despite having a positive land |
| Continuous to interrupted |
| CA320 grade improved stability with CVD layer structure with high adhesion and long tool life during heavily interrupted or high speed machining |
| Roughing to heavy interrupted cutting of nodular cast iron |