Valenite Tiger-tec® Silver 6917293 Positive Single Sided Turning Insert, WCMT3(2.5)2-FM4 WSM20S ANSI, Trigon, Carbide
WCMT Turning Inserts
PDW~12067934
MFG #: WCMT3(2.5)2-FM4WSM20S
Walter (Valentine)
14.60000
/ ea
- ANSI Code: WCMT3(2.5)2-FM4 WSM20S
- Catalog Number: WCMT3(2.5)2-FM4WSM20S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: PVD Coated
- Gross Weight Per Pack: 0.0100 lb
- Hand of Insert: Neutral
- Hole Diameter: 4.4 mm
- Included Angle: 80 deg
- ISO Code: WCMT06T308-FM4 WSM20S
- Relief Angle: 7 deg
- Sub Brand: Tiger-tec®
- Thickness: 3.97 mm
- Type: Positive Single Sided
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: FM4
- Inscribed Circle: 9.525 mm
- Insert Style: WCMT
- Manufacturer's Grade: WSM20S
- Material: Carbide
- Material Grade: M/P
- Maximum Depth of Cut: 1.5 mm
- Shape: Trigon
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
| FM4 Geometry - Periphery precision sintered |
| Finishing and fine finishing operations on stainless steels, high temperature alloys and steel |
| Excellent chip breaking behavior at low feed rates and low cutting depth |
| 40 to 60 deg double countersink hole |
| 3 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 |
| 0.08 to 0.2 mm feed/rev |
| 6.516 mm cutting edge length |