Sandvik Coromant 6851172 CoroMill® 390 Milling Insert, 390R-070204M-MM S30T, L-Rectangle, 390R..M-MM Insert, Carbide, S30T, 390R-070204M-MM S30T
390R Milling Inserts
1251739
MFG #: 6851172
Sandvik Coromant
17.75000
/ ea
- Alternate Catalog Number: 390R-070204M-MM S30T
- ANSI Code: 390R-070204M-MM S30T
- Catalog Number: 6851172
- Corner Radius: 0.16 in
- Country of Origin: SE
- Finish: PVD Coated
- Gross Weight Per Pack: 1 lb
- Hand of Insert: Right
- Hole Diameter: 0.0807 in
- ISO Code: 390R-070204M-MM S30T
- Item Group: 350
- Lead Angle: S30T
- Length: 0.028 in
- Series: CoroMill® 390
- Thickness: 0.0944 in
- Type: 0.4 mm
- Width: 0.16 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: MM
- Inscribed Circle: L - Rectangle
- Insert Size: Right
- Insert Style: 390R..M-MM
- Manufacturer's Grade: S30T
- Material: Carbide
- Material Grade: S
- Maximum Depth of Cut: 2.4 mm
- Rake: 30 deg
- Shape: L-Rectangle
- Features
| 40 to 60 deg countersunk hole and non-flat surface clamping interface |
| 18 deg clearance |
| 5.8 mm D cutting |
| 0.7 mm L wiper edge |
| 90 deg major cutting edge |
| 5.9 mm L effective cutting edge |
| 1-side cutting |
| 20 life cycle state |
| 2 corner |
| E cutting edge condition |
| 2 cutting edge |