Valenite Tiger-tec® Silver 7057786 Positive Single Sided Indexable Milling Insert, SPMT221-D51 WSP45S ANSI, Square
SPMT Milling Inserts
PDW~12584861
MFG #: SPMT221-D51WSP45S
Walter (Valentine)
11.60000
/ ea
- ANSI Code: SPMT221-D51 WSP45S
- Catalog Number: SPMT221-D51WSP45S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: PVD-TiAlN+Al2O3 (Al) Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Neutral
- Hole Diameter: 2.8 mm
- ISO Code: SPMT060304-D51 WSP45S
- Lead Angle: 11 °
- Length: 6.35 mm
- Material Application: Stainless Steel, Steel, Super Alloys and Titanium
- Series: Tiger?tec® Silver
- Sub Brand: Tiger-tec®
- Thickness: 3.18 mm
- Type: Single Sided
- Width: 6.35 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: D51
- Inscribed Circle: 6.35 mm
- Insert Size: 060304
- Insert Style: SPMT
- Manufacturer's Grade: WSP45S
- Material: Carbide
- Material Grade: M, P, S
- Rake: Positive
- Shape: Square
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
| Mechanical post-treatment - unique residual stress condition, increased process reliability|Extremely smooth rake face for optimum tribochemical wear resistance|Silver flank face indicator layer for extremely easy wear detection |
| Ant-vibration geometry |
| For tools with extended tool projection |
| 0.08 to 0.2 mm cutting edge tolerance |
| 0.05 to 0.15 mm inscribed circle tolerance |
| +/-0.13 mm thickness tolerance |
| 4 cutting edges |
| 40 to 60 deg double countersink hole |