Sandvik Coromant 6243606 CoroMill® 490 Milling insert, 490R-140420E 6190, S-Square, 490R/L..E Insert, Carbide, 6190, 490R-140420E 6190
490R/490L Milling Inserts
1245930
MFG #: 6243606
Sandvik Coromant
74.42000
/ ea
- Alternate Catalog Number: 490R-140420E 6190
- ANSI Code: 490R-140420E 6190
- Catalog Number: 6243606
- Corner Radius: 0.079 in
- Country of Origin: JP
- Finish: Uncoated
- Gross Weight Per Pack: 6.6400 lb
- Hand of Insert: Right
- Hole Diameter: 0.1614 in
- ISO Code: 490R-140420E 6190
- Item Group: 610
- Lead Angle: 90 °
- Length: 0.543 in
- Material Application: Cast Iron
- Series: CoroMill® 490
- Thickness: 0.154 in
- UPC 11: 69826274043
- Width: 0.543 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: PO
- Inscribed Circle: 0.543 in
- Insert Size: 140420
- Insert Style: 490R/L..E
- Manufacturer's Grade: 6190
- Material: Carbide
- Material Grade: K
- Shape: Square
- Features
| 16 deg major clearance |
| 5 mm D maximum cutting |
| 0.8 mm L wiper edge |
| Negative land and ER treated cutting edge |
| 4 cutting edges |
| 40 to 60 countersunk hole and non-flat surface clamping interface |
| 90 deg included |
| 90 deg cutting edge |
| 14 mm L cutting edge |
| 5 mm L effective cutting edge |
| 1-Side cutting |
| E tolerance class |
| Features wiper edge property |
| 20 life cycle state |