Valenite Tiger-tec® Silver 6465441 Positive Single Sided Turning Insert, VCMT331-FM4 WMP20S ANSI, Rhombic, VCMT Insert
VCMT Turning Inserts
PDW~10507275
MFG #: VCMT331-FM4WMP20S
Walter (Valentine)
21.40000
/ ea
- ANSI Code: VCMT331-FM4 WMP20S
- Catalog Number: VCMT331-FM4WMP20S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: CVD-TiCN+Al2O3+TiCN Coated
- Gross Weight Per Pack: 0.0100 lb
- Hole Diameter: 4.4 mm
- Included Angle: 35 °
- ISO Code: VCMT160404-FM4 WMP20S
- Relief Angle: 7 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: FM4
- Cutting Direction: Neutral
- For Use On: Steel, Austenitic Stainless Steel, Austenitic-Ferritic Steel and Steel Casting
- Inscribed Circle: 9.525 mm
- Insert Size: 331
- Insert Style: VCMT
- Manufacturer's Grade: WMP20S
- Material: Carbide
- Material Grade: M, P
- Maximum Depth of Cut: 1.5 mm
- Rake: Positive
- Seat Size: 16
- 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
T8315 grade highly abrasion resistant material of the T8300 series with guaranteed strength |
Sub-micron substrate with a relatively low cobalt content |
Nano-layered PVD coating with gradient transitions |
Lower internal coating tension with higher hardness |
Lower notch wear on the main cutting edge |
Higher cutting speeds |
Medium chip cross sections |
Stable machining conditions |
0.05 to 0.16 mm feed/rev |
16.606 mm cutting edge length |
5 deg rake |