Valenite Tiger-tec® Silver 6795989 Positive Single Sided Indexable Milling Insert, SDMT06T204-D57 WKK25S ANSI, Square
SDMT Milling Inserts
PDW~12067249
MFG #: SDMT06T204-D57WKK25S
Walter (Valentine)
11.60000
/ ea
- ANSI Code: SDMT06T204-D57 WKK25S
- Catalog Number: SDMT06T204-D57WKK25S
- Corner Radius: 0.4 mm
- Country of Origin: DE
- Finish: PVD Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Neutral
- Hole Diameter: 2.5 mm
- ISO Code: SDMT06T204-D57 WKK25S
- Lead Angle: 15 deg
- Length: 6.35 mm
- Sub Brand: Tiger-tec®
- Thickness: 2.78 mm
- Type: Positive Single Sided
- Width: 6.35 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: D57
- Inscribed Circle: 6.35 mm
- Insert Style: Tiger?tec® Silver
- Manufacturer's Grade: WKK25S
- Material: Carbide
- Material Grade: K
- Rake: 10 deg
- 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
| D57 Geometry - The stable one |
| For average machining conditions |
| Can be used universally |
| One wave on the flank face |
| 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 |