Valenite Tiger-tec® Silver 7053979 Double Sided Negative Turning Insert, DNMG432-NMT WSM20S ANSI, Rhombic, DNMG Insert
DNMG Turning Inserts
PDW~12584036
MFG #: DNMG432-NMTWSM20S
Walter (Valentine)
19.80000
/ ea
- ANSI Code: DNMG432-NMT WSM20S
- Catalog Number: DNMG432-NMTWSM20S
- Corner Radius: 0.8 mm
- Country of Origin: DE
- Finish: PVD-TiAlN+Al2O3 (ZrCN) Coated
- Gross Weight Per Pack: 0.0100 lb
- Hole Diameter: 5.16 mm
- Included Angle: 55 °
- ISO Code: DNMG150408-NMT WSM20S
- Relief Angle: 0 °
- Series: Tiger-tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 4.76 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: NMT
- Cutting Direction: Neutral
- For Use On: Stainless Steel, High Temperature Alloys and Titanium
- Inscribed Circle: 12.7 mm
- Insert Size: 432
- Insert Style: DNMG
- Manufacturer's Grade: WSM20S
- Material: Carbide
- Material Grade: M, S
- Maximum Depth of Cut: 4 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
| PG chipbreaker - stable machining with a balance of edge sharpness and strength |
| Prevents chip clogging at high feed rates |
| Good chip control at low feed rates |
| Stable machining with wide chip control range |
| PV720 grade MEGACOAT nano efficient machining with high quality surface finishes and superior wear and adhesion resistance |
| Recommended cermet for stable steel machining and high quality surface finish |
| 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 |
| 0.12 to 0.28 mm feed/rev |
| 15.5 mm cutting edge length |