Sandvik Coromant 6678894 T-Max® P Negative Basic Shape Turning Insert, CNMU 443-KM 3210, C-80 deg Diamond, CNMU Insert
CNMU Turning Inserts
1250491
MFG #: 6678894
Sandvik Coromant
16.65000
/ ea
- Alternate Catalog Number: CNMU 443-KM 3210
- ANSI Code: CNMU 443-KM 3210
- Catalog Number: 6678894
- Corner Radius: 0.0468 in
- Country of Origin: SE
- Finish: MTCVD Coated
- Gross Weight Per Pack: 0.0300 lb
- Hand of Insert: Neutral
- Hole Diameter: 0.1811 in
- Included Angle: 80 deg
- ISO Code: CNMU 12 06 12-KM 3210
- Item Group: 110
- Length: 0.5077 in
- Relief Angle: 0 deg
- Series: T-Max® P
- Thickness: 1/4 in
- Type: Negative Basic Shape
- Width: KM
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KM
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 1/2 in
- Insert Size: C - 80 deg Diamond
- Insert Style: CNMU
- Manufacturer's Grade: 3210
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 6 mm
- Rake: Negative
- Seat Size: 12
- Shape: C-80 deg Diamond
- Features
| 40 - 60 deg countersunk hole and non-flat surface clamping interface |
| 20 life cycle state |
| 2-side cutting |
| +/-0.13 mm THK and +/-0.08 mm inscribed circle tolerance |
| ER treated cutting edge |
| Solid carbide is extremely heat-resistant and used for high speed applications on cast iron, non-ferrous materials, plastics and other tough-to-machine materials |
| For external turning operations and internal machining |
| 0.15 - 0.6 mm/r cutting feed |