Valenite Tiger-tec® Silver 7053965 Double Sided Negative Turning Insert, DNMG442-NFT WSM20S ANSI, Rhombic, DNMG Insert
DNMG Turning Inserts
PDW~12584066
MFG #: DNMG442-NFTWSM20S
Walter (Valentine)
21.60000
/ ea
- ANSI Code: DNMG442-NFT WSM20S
- Catalog Number: DNMG442-NFTWSM20S
- 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-NFT 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: NFT
- 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: 2 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
| Minimizes notching |
| Prevents burrs |
| Reduces edge build-up |
| Prevents fracture by thin film coating |
| Prevents chattering and cutting edge damage at steel machining |
| MS chipbreaker - superior cutting edge sharpness and strength achieved by a positive land |
| Extra strength of cutting edge inhibits damage from wall shouldering |
| CA6525 grade specialized carbide substrate for stainless steel cutting, excellent notching resistance and toughness |
| First choice for general cutting of stainless steel, from finishing to roughing and continuous to interruption |
| 0.08 to 0.19 mm feed/rev |
| 15.5 mm cutting edge length |