Sandvik Coromant 6868602 T-Max® P Negative Basic Shape Turning Insert, TNMA 331-KR 3225, T-Triangle, TNMA Insert, 3225, Carbide
TNMA Turning Inserts
1244363
MFG #: 6868602
Sandvik Coromant
13.27000
/ ea
- Alternate Catalog Number: TNMA 331-KR 3225
- ANSI Code: TNMA 331-KR 3225
- Catalog Number: 6868602
- Corner Radius: 0.0156 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.1900 lb
- Hole Diameter: 0.15 in
- Included Angle: 60 °
- ISO Code: TNMA 16 04 04-KR 3225
- Item Group: 110
- Length: 0.649 in
- Relief Angle: 0 °
- Series: T-Max® P
- Thickness: 0.187 in
- Type: Basic Shape
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KR
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 3/8 in
- Insert Size: 331
- Insert Style: TNMA
- Manufacturer's Grade: 3225
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 0.197 in
- Rake: Negative
- Seat Size: 16
- Shape: Triangle
Sandvik Coromant Turning Insert, Negative Basic Shape, Series: T-Max® P, TNMA Insert, T-Triangle, 5 mm Maximum Depth of Cut, 3/8 in Inscribed Circle, 0.1874 in Thickness, 0.6495 in Length, KR Chipbreaker, 0.0156 in Corner Radius, 0.15 in Hole Dia, Manufacturer's Grade: 3225, ANSI Code: TNMA 331-KR 3225, ISO Code: TNMA 16 04 04-KR 3225, 60 deg Included Angle, 0 deg Relief Angle, Neutral Hand, Carbide, MTCVD Coated, Material Grade: K
- Features
| Longer tool life - excellent wear and fracture resistance |
| Prevents layer peeling - strong intra coating adhesion |
| Higher adhesion between each layer with improved crystal structure |
| Control chipping - higher layer strength |
| PP chipbreaker - 3-step smart dot structure is applicable to a wide range of feed rates in steel finishing |
| Smooth taper cutting edge reduces cutting forces |
| CA510 grade special substrate with thermal deformation resistance along with a thick and tough film coating for wear resistance |
| High speed and high efficiency steel machining |