Valenite Tiger-tec® Silver 6863842 Ground Indexable Drilling Insert, P2840S-2N-A57 WKP25S ANSI, Square, 3.18 mm THK
P284 Drilling Inserts
PDW~12066692
MFG #: P2840S-2N-A57WKP25S
Walter (Valentine)
17.70000
/ ea
- ANSI Code: P2840S-2N-A57 WKP25S
- Catalog Number: P2840S-2N-A57WKP25S
- Country of Origin: DE
- Finish: CVD-TiCN+Al2O3 Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Neutral
- Included Angle: 90 °
- ISO Code: P2840S-2N-A57 WKP25S
- Length: 7.8 mm
- Sub Brand: Tiger-tec®
- Thickness: 3.18 mm
- Type: Ground
- Width: 7.8 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: A57
- For Use On: Cast Iron, High Temperature Alloys, Steel, Stainless Steel and Titanium Alloys
- Inscribed Circle: 7.8 mm
- Insert Size: 2
- Insert Style: P284
- Manufacturer's Grade: WKP25S
- Material: Carbide
- Material Grade: K, M, P, S
- Series: Tiger-tec® Silver
- Shape: Square
- Features
| A57 geometry - the stable one |
| For unfavorable machining conditions, mainly for cast iron and steel materials |
| 0.6 mm corner facet length |
| 0 deg corner chamfer |
| 4 cutting edges |
| 7.8 mm cutting edge length |
| 0 deg rake |
| 14 deg clearance |