Sandvik Coromant 6906951 CoroMill® 390 Milling Insert, R390-11 T3 31M-PM 1130, L-Rectangle, R390..M-PM Insert, Carbide, 1130, R390-11 T3 31M-PM 1130
R390 Milling Inserts
1055155
MFG #: 6906951
Sandvik Coromant
20.73000
/ ea
- Alternate Catalog Number: R390-11 T3 31M-PM 1130
- ANSI Code: R390-11 T3 31M-PM 1130
- Catalog Number: 6906951
- Corner Radius: 0.122 in
- Country of Origin: SE
- Finish: PVD-AlTiCrN Coated
- Gross Weight Per Pack: 6.8300 lb
- Hand of Insert: Right
- Hole Diameter: 0.1102 in
- ISO Code: R390-11 T3 31M-PM 1130
- Item Group: 350
- Lead Angle: 90 °
- Length: 0.4507 in
- Material Application: Steel and Stainless Steel
- Series: CoroMill® 390
- Thickness: 0.141 in
- Width: 0.268 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: PM
- Inscribed Circle: 0.268 in
- Insert Size: 11T331
- Insert Style: R390..M-PM
- Manufacturer's Grade: 1130
- Material: Carbide
- Material Grade: M, P
- Rake: Positive
- Shape: Rectangle
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 21 deg clearance |
| 10 mm D cutting |
| 90 deg major cutting edge |
| 10 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 to 0.2 mm/r cutting feed |