Valenite Tiger-tec® Silver 6839100 Positive Single Sided Turning Insert, CCMT3(2.5)2-RM4 WSM20S ANSI, Rhombic
CCMT Turning Inserts
PDW~12064978
MFG #: CCMT3(2.5)2-RM4WSM20S
Walter (Valentine)
12.90000
/ ea
- ANSI Code: CCMT3(2.5)2-RM4 WSM20S
- Catalog Number: CCMT3(2.5)2-RM4WSM20S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: PVD-TiAlN+Al2O3 (ZrCN) Coated
- Gross Weight Per Pack: 1 lb
- Hole Diameter: 4.4 mm
- Included Angle: 80 °
- ISO Code: CCMT09T308-RM4 WSM20S
- Relief Angle: 7 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 3.97 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: RM4
- Cutting Direction: Neutral
- For Use On: Stainless Steel, High Temperature Alloys and Titanium
- Inscribed Circle: 9.525 mm
- Insert Size: 3(2.5)2
- Insert Style: CCMT
- Manufacturer's Grade: WSM20S
- Material: CARBIDE
- Material Grade: M, S
- Maximum Depth of Cut: 4 mm
- Rake: Positive
- Seat Size: 09
- 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
| Low cutting forces due to very sharp edge and positive rake |
| Chipbreaker on both sides with hole |
| Long tool life and maximum machining volume |
| 40 to 60 deg double countersink 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 |
| 0.16 to 0.35 mm feed/rev |
| 9.672 mm cutting edge length |
| 11 deg rake |