Sandvik Coromant 5745679 CoroMill® 390 Milling Insert, R390-18 06 08M-PM 4230, L-Rectangle, R390-18..M-PM Insert, Carbide, 4230, R390-18 06 08M-PM 4230
R390 Milling Inserts
350223
MFG #: 5745679
Sandvik Coromant
23.03000
/ ea
- ANSI Code: R390-18 06 08M-PM 4230
- Catalog Number: 5745679
- Corner Radius: 0.031 in
- Country of Origin: SE
- Finish: MTCVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.2900 lb
- Hand of Insert: Right
- Hole Diameter: 0.163 in
- ISO Code: R390-18 06 08M-PM 4230
- Lead Angle: 90 °
- Length: 0.726 in
- Material Application: Steel
- Series: CoroMill® 390
- Thickness: 0.249 in
- UPC 11: 69826237908
- UPC 12: 69826237908
- Width: 0.433 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: PM
- Inscribed Circle: 0.433 in
- Insert Size: 180608
- Insert Style: R390-18..M-PM
- Manufacturer's Grade: 4230
- Material: Carbide
- Material Grade: P
- Rake: Positive
- Shape: Rectangle
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 11 deg clearance |
| 16 mm D cutting |
| 1.1 mm L wiper edge |
| 90 deg major cutting edge |
| 15.4 mm L effective cutting edge |
| 1-side cutting |
| 20 life cycle state |
| 2 corner |
| E cutting edge condition |
| 2 cutting edge |
| Screw clamp mounting |
| 0.08 -0.3 mm/r cutting feed |