Valenite Tiger-tec® Silver 7156981 Positive Single Sided Turning Insert, SCMT432-MM4 WMP20S ANSI, Square, SCMT Insert
SCMT Turning Inserts
PDW~12584721
MFG #: SCMT432-MM4WMP20S
Walter (Valentine)
18.40000
/ ea
- ANSI Code: SCMT432-MM4 WMP20S
- Catalog Number: SCMT432-MM4WMP20S
- Corner Radius: 0.8 mm
- Finish: CVD-TiCN+Al2O3 Coated
- Gross Weight Per Pack: 0.0100 lb
- Hole Diameter: 0.217 in
- Included Angle: 90 °
- ISO Code: SCMT120408-MM4 WMP20S
- Length: 12.7 mm
- Relief Angle: 7 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Width: 12.7 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: MM4
- Cutting Direction: Neutral
- For Use On: Stainless Steel and Steel
- Inscribed Circle: 12.7 mm
- Insert Size: 432
- Insert Style: SCMT
- Manufacturer's Grade: WMP20S
- Material: Carbide
- Material Grade: M, P
- Maximum Depth of Cut: 3.5 mm
- Rake: Positive
- Seat Size: 12
- Shape: Square
- Features
| F chipbreaker - good chip control during finishing to light machining with low cutting forces |
| PR930 grade hard TiCN base PVD coated super micrograin carbide |
| Low cutting speed, precise cutting with sharp edge |
| Medium machining of stainless steels, high temperature alloys and steel |
| Machining of long chipping materials |
| 40 to 60 deg double countersink hole |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.12 to 0.32 mm feed/rev |
| 12.7 mm cutting edge length |
| 11 deg rake |