Valenite Tiger-tec® Silver 7021432 Double Sided Negative Turning Insert, DNMG442-MS3 WPP20S ANSI, Rhombic, DNMG Insert
DNMG Turning Inserts
PDW~12584064
MFG #: DNMG442-MS3WPP20S
Walter (Valentine)
21.60000
/ ea
- ANSI Code: DNMG442-MS3 WPP20S
- Catalog Number: DNMG442-MS3WPP20S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.0200 lb
- Hole Diameter: 5.16 mm
- Included Angle: 55 °
- ISO Code: DNMG150608-MS3 WPP20S
- Relief Angle: 0 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 6.35 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: MS3
- Cutting Direction: Neutral
- For Use On: Steel
- Inscribed Circle: 12.7 mm
- Insert Size: 442
- Insert Style: DNMG
- Manufacturer's Grade: WPP20S
- Material: Carbide
- Material Grade: P
- Maximum Depth of Cut: 2.5 mm
- Rake: Negative
- Seat Size: 15
- 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
| HQ chipbreaker - sharp cutting performance with 3-D rake angle and double projection design |
| PV7010 grade heat resistant MEGACOAT on improved surface cermet with excellent wear resistance and toughness |
| Stable and improved tool life in steel cutting, excellent surface finish |
| Cylindrical hole |
| 2 cutting edges |
| WPP20S - Free machining steels |
| Long cutting times |
| Maximum wear resistance |
| 0.08 to 0.202 mm corner point tolerance |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.15 to 0.3 mm feed/rev |
| 15.504 mm cutting edge length |