Sandvik Coromant 6868587 T-Max® P Negative Basic Shape Turning Insert, CNMA 646-KR 3225, C-80 deg Diamond, CNMA Insert, 3225
CNMA Turning Inserts
1237287
MFG #: 6868587
Sandvik Coromant
33.78000
/ ea
- Alternate Catalog Number: CNMA 646-KR 3225
- ANSI Code: CNMA 646-KR 3225
- Catalog Number: 6868587
- Corner Radius: 0.094 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.7100 lb
- Hole Diameter: 0.312 in
- Included Angle: 80 °
- ISO Code: CNMA 19 06 24-KR 3225
- Item Group: 110
- Relief Angle: 0 °
- Series: T-Max® P
- Thickness: 1/4 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KR
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 3/4 in
- Insert Size: 646
- Insert Style: CNMA
- Manufacturer's Grade: 3225
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 0.472 in
- Rake: Negative
- Seat Size: 19
- Shape: Rhombic
- Features
| Minimizes notching |
| Prevents burrs |
| Reduces edge build-up |
| Prevents fracture by thin film coating |
| Prevents chattering and cutting edge damage at steel machining |
| HQ chipbreaker - general purpose chipbreaker for medium machining |
| CA6515 grade specialized carbide substrate for stainless steel cutting and excellent wear resistance |
| Continuous to light interrupted cutting of stainless steel |