Valenite Tiger-tec® Silver 5836897 Positive Indexable Milling Insert, RDHW0803M0-A57 WHH15 ANSI, Round, RDHW Insert
RDHW Milling Inserts
PDW~9957294
MFG #: RDHW0803M0-A57WHH15
Walter (Valentine)
14.90000
/ ea
- ANSI Code: RDHW0803M0-A57 WHH15
- Catalog Number: RDHW0803M0-A57WHH15
- Corner Radius: 4 mm
- Country of Origin: DE
- Finish: PVD-TiAlN Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Right
- Hole Diameter: 3.4 mm
- ISO Code: RDHW0803M0-A57 WHH15
- Lead Angle: 15 °
- Material Application: Hard Materials
- Series: Tiger?tec®
- Sub Brand: Tiger-tec®
- Thickness: 3.18 mm
- Width: 8 mm
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Chipbreaker: A57
- Inscribed Circle: 8 mm
- Insert Size: 0803
- Insert Style: RDHW
- Manufacturer's Grade: WHH15
- Material: Carbide
- Material Grade: H
- Rake: Positive
- Shape: Round
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 |
| For unfavorable machining conditions |
| Maximum cutting edge stability |
| High feed rates |
| Straight border (no wave on the flank face) |
| +/-0.013 mm cutting edge tolerance |
| +/-0.013 mm inscribed circle tolerance |
| +/-0.025 mm thickness tolerance |
| 4 cutting edges |
| 40 to 60 deg double countersink hole |