Sandvik Coromant 6612740 T-Max® P Negative Basic Shape Turning Insert, DNMM 443-QR 4315, D-55 deg Diamond, DNMM Insert
DNMM Turning Inserts
1250233
MFG #: 6612740
Sandvik Coromant
21.91000
/ ea
- Alternate Catalog Number: DNMM 443-QR 4315
- ANSI Code: DNMM 443-QR 4315
- Catalog Number: 6612740
- 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: 0.2029 in
- Included Angle: 55 deg
- ISO Code: DNMM 15 06 12-QR 4315
- Item Group: 112
- Length: 0.6103 in
- Relief Angle: 0 deg
- Series: T-Max® P
- Thickness: 1/4 in
- Type: Negative Basic Shape
- Width: QR
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: QR
- Cutting Direction: Neutral
- For Use On: Cast Iron and Steel
- Inscribed Circle: 1/2 in
- Insert Size: D - 55 deg Diamond
- Insert Style: DNMM
- Manufacturer's Grade: 4315
- Material: Carbide
- Material Grade: K/P
- Maximum Depth of Cut: 9.2 mm
- Rake: Negative
- Seat Size: 15
- Shape: D-55 deg Diamond
- Features
| Straight hole and non-flat surface clamping interface |
| 1-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 |
| 0.35 -0.9 mm/r cutting feed |
| 20 life cycle state |