Sandvik Coromant 6971869 CoroMill® 390 Milling Insert, R390-18 06 31M-PM 1130, R390-18..M-PM Insert, Carbide, 1130, R390-18 06 31M-PM 1130
R390 Milling Inserts
1037853
MFG #: 6971869
Sandvik Coromant
26.48000
/ ea
- Alternate Catalog Number: R390-18 06 31M-PM 1130
- ANSI Code: R390-18 06 31M-PM 1130
- Catalog Number: 6971869
- Corner Radius: 0.122 in
- Country of Origin: SE
- Finish: PVD-AlTiCrN Coated
- Gross Weight Per Pack: 0.2800 lb
- Hand of Insert: Right
- Hole Diameter: 0.163 in
- ISO Code: R390-18 06 31M-PM 1130
- Item Group: 350
- Lead Angle: 90 °
- Length: 0.726 in
- Material Application: Steel and Stainless Steel
- Series: CoroMill® 390
- Thickness: 0.249 in
- Width: 0.433 in
- Stock Status: NORMALLY STOCKED
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: PM
- Inscribed Circle: 0.433 in
- Insert Size: 180631
- Insert Style: R390-18..M-PM
- Manufacturer's Grade: 1130
- Material: Carbide
- Material Grade: M, P
- Rake: Positive
- Shape: Rectangle
- Features
| 40 - 60 deg countersunk hole and non-flat surface clamping interface |
| 11 deg clearance |
| 16 mm D cutting |
| 0.5 mm L wiper edge |
| 90 deg major cutting edge |
| 15.4 mm L effective cutting edge |
| 1-side cutting |
| 10 life cycle state |
| 2 corner |
| E cutting edge condition |
| 2 cutting edge |
| 0.08 - 0.3 mm/r cutting feed |