Valenite Tiger-tec® Silver 7091919 Double Sided Negative Turning Insert, DNMG442-FM5 WSM20S ANSI, Rhombic, DNMG Insert
DNMG Turning Inserts
PDW~12584063
MFG #: DNMG442-FM5WSM20S
Walter (Valentine)
21.60000
/ ea
- ANSI Code: DNMG442-FM5 WSM20S
- Catalog Number: DNMG442-FM5WSM20S
- Corner Radius: 0.8 mm
- Finish: PVD-TiAlN+Al2O3 (ZrCN) Coated
- Gross Weight Per Pack: 0.0200 lb
- Hole Diameter: 0.2 in
- Included Angle: 55 °
- ISO Code: DNMG150608-FM5 WSM20S
- Relief Angle: 0 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 6.35 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: FM5
- Cutting Direction: Neutral
- For Use On: Stainless Steel, High Temperature Alloys and Titanium
- Inscribed Circle: 12.7 mm
- Insert Size: 442
- Insert Style: DNMG
- Manufacturer's Grade: WSM20S
- Material: Carbide
- Material Grade: M, S
- Maximum Depth of Cut: 1.5 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
| MET chipbreaker - interrupted cutting |
| Stable cutting oriented |
| Chamfered and honed cutting edge |
| KBN05M grade heat resistant MEGACOAT on highly heat resistant CBN substrate |
| High speed finishing of hardened steel |
| +/-0.13 mm thickness tolerance |
| 0.05 to 0.152 mm inscribed circle tolerance |
| 0.07 to 0.2 mm feed/rev |
| 15.5 mm cutting edge length |