Valenite Tiger-tec® Silver 6154233 Negative Single Sided Turning Insert, TNMM544-NRR WPP30S ANSI, Triangle, TNMM Insert
TNMM Turning Inserts
PDW~9959537
MFG #: TNMM544-NRRWPP30S
Walter (Valentine)
32.10000
/ ea
- ANSI Code: TNMM544-NRR WPP30S
- Catalog Number: TNMM544-NRRWPP30S
- Corner Radius: 1.6 mm
- Country of Origin: DE
- Finish: CVD Coated
- Gross Weight Per Pack: 0.0500 lb
- Hand of Insert: Neutral
- Hole Diameter: 6.35 mm
- Included Angle: 60 deg
- ISO Code: TNMM270616-NRR WPP30S
- Relief Angle: 0 deg
- Sub Brand: Tiger-tec®
- Thickness: 6.35 mm
- Type: Negative Single Sided
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: NRR
- Inscribed Circle: 15.875 mm
- Insert Style: TNMM
- Manufacturer's Grade: WPP30S
- Material: Carbide
- Material Grade: K/P
- Maximum Depth of Cut: 13 mm
- Shape: Triangle
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
| NRR Geometry - Heavy roughing |
| Machining of cast skins/forged parts |
| Interrupted cuts |
| Maximum cutting depths and feeds |
| Cylindrical/double countersink hole |
| 3 cutting edges |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.5 to 1.1 mm feed/rev |
| 27.496 mm cutting edge length |