Sandvik Coromant 5744209 CoroMill® 290 Milling Insert, R290-12T308E-PL 4230 ANSI, S-Square, R290..E-PL Insert, Carbide, 4230
R290 Milling Inserts
1251326
MFG #: 5744209
Sandvik Coromant
21.06000
/ ea
- ANSI Code: R290-12T308E-PL 4230
- Catalog Number: 5744209
- Corner Radius: 0.0314 in
- Country of Origin: US
- Finish: MTCVD Coated
- Gross Weight Per Pack: 0.0200 lb
- Hand of Insert: Right
- Hole Diameter: 0.1614 in
- Included Angle: 3.96875 mm
- ISO Code: R290-12T308E-PL 4230
- Lead Angle: 90 deg
- Length: 0.5232 in
- Series: CoroMill® 290
- Thickness: 0.1562 in
- Type: S - Square
- UPC 11: 69826237876
- Width: 4.1 mm
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: PL
- Inscribed Circle: 0.5232 in
- Insert Size: 13.29 mm
- Insert Style: R290..E-PL
- Manufacturer's Grade: 4230
- Material: Carbide
- Material Grade: P
- Rake: Positive
- Shape: S-Square
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 18 deg clearance |
| 6 mm D cutting |
| 1.46 mm L wiper edge |
| 90 deg included |
| 90 deg major cutting edge |
| 6.4 mm L effective cutting edge |
| 1-side cutting |
| 20 life cycle state |
| 4 corner |
| E cutting edge condition |
| 4 cutting edge |
| Screw clamp mounting |
| 0.08 to 0.15 mm/r cutting feed |