Valenite Tiger-tec® Silver 7053966 Double Sided Negative Turning Insert, VNMG331-NFT WSM20S ANSI, Rhombic, VNMG Insert
VNMG Turning Inserts
PDW~12585002
MFG #: VNMG331-NFTWSM20S
Walter (Valentine)
28.40000
/ ea
- ANSI Code: VNMG331-NFT WSM20S
- Catalog Number: VNMG331-NFTWSM20S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: PVD Coated
- Gross Weight Per Pack: 0.0100 lb
- Hand of Insert: Neutral
- Hole Diameter: 3.81 mm
- Included Angle: 35 deg
- ISO Code: VNMG160404-NFT WSM20S
- Relief Angle: 0 deg
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Type: Double Sided Negative
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: NFT
- Inscribed Circle: 9.525 mm
- Insert Style: VNMG
- Manufacturer's Grade: WSM20S
- Material: Carbide
- Material Grade: M/N/S
- Maximum Depth of Cut: 1.5 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
| NFT Geometry - Finishing titanium materials |
| Sharp, fully ground circumference cutting edge, first choice |
| 100 deg corner with roughing geometry implemented with CNMG basic shape |
| Cylindrical hole |
| 2 cutting edges |
| WSM20S - Machining operations on automatic bar machines and multi-spindle machines |
| Applicable on high temperature alloys and austenitic stainless steels |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.05 to 0.15 mm feed/rev |
| 16.606 mm cutting edge length |