Sandvik Coromant 6863557 T-Max® P Negative Basic Shape Turning Insert, CNMG 431-XM 2025, C-80 deg Diamond, CNMG Insert, 2025
CNMG Turning Inserts
1237328
MFG #: 6863557
Sandvik Coromant
15.99000
/ ea
- Alternate Catalog Number: CNMG 431-XM 2025
- ANSI Code: CNMG 431-XM 2025
- Catalog Number: 6863557
- Corner Radius: 0.016 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.2400 lb
- Hole Diameter: 0.2029 in
- Included Angle: 80 °
- ISO Code: CNMG 12 04 04-XM 2025
- Item Group: 110
- Relief Angle: 0 °
- Series: T-Max® P
- Thickness: 0.187 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: XM
- Cutting Direction: Neutral
- For Use On: Stainless Steel
- Inscribed Circle: 1/2 in
- Insert Size: 431
- Insert Style: CNMG
- Manufacturer's Grade: 2025
- Material: Carbide
- Material Grade: M
- Maximum Depth of Cut: 0.197 in
- Rake: Negative
- Seat Size: 12
- Shape: Rhombic
Sandvik Coromant Turning Insert, Negative Basic Shape, Series: T-Max® P, CNMG Insert, C-80 deg Diamond, 5 mm Maximum Depth of Cut, 1/2 in Inscribed Circle, 0.1874 in Thickness, 0.5077 in Length, XM Chipbreaker, 0.0156 in Corner Radius, 0.2029 in Hole Dia, Manufacturer's Grade: 2025, ANSI Code: CNMG 431-XM 2025, ISO Code: CNMG 12 04 04-XM 2025, 80 deg Included Angle, 0 deg Relief Angle, Neutral Hand, Carbide, MTCVD Coated, Material Grade: M
- Features
| Positive rake angle that varies along the edge to negative in order to prevent chipping |
| Special design reduces cratering |
| Chipbreaker on both sides with hole |
| 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 |
| 0.08 - 0.3 mm/r cutting feed |
| 20 life cycle state |