Valenite Tiger-tec® Silver 7054182 Positive Single Sided Turning Insert, VBMT331-MM4 WSM30S ANSI, Rhombic, VBMT Insert
VBMT Turning Inserts
PDW~12584966
MFG #: VBMT331-MM4WSM30S
Walter (Valentine)
21.40000
/ ea
- ANSI Code: VBMT331-MM4 WSM30S
- Catalog Number: VBMT331-MM4WSM30S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: PVD-TiAlN+Al2O3 (Al) Coated
- Gross Weight Per Pack: 0.0100 lb
- Hole Diameter: 4.4 mm
- Included Angle: 35 °
- ISO Code: VBMT160404-MM4 WSM30S
- Relief Angle: 5 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: MM4
- 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: 9.525 mm
- Insert Size: 331
- Insert Style: VBMT
- Manufacturer's Grade: WSM30S
- Material: Carbide
- Material Grade: M, S
- Maximum Depth of Cut: 2 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
| Longer tool life - excellent wear and fracture resistance |
| Prevents layer peeling - strong intra coating adhesion |
| Higher adhesion between each layer with improved crystal structure |
| Control chipping - higher layer strength |
| HQ chipbreaker - general purpose chipbreaker for medium machining |
| CA530 grade special tough substrate and tough coating film provides high stability and wear resistance |
| General to heavy interrupted machining (stability oriented) |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.08 to 0.2 mm feed/rev |
| 16.6 mm cutting edge length |
| 7 deg rake |