Sandvik Coromant 6868395 CoroTurn® 111 Turning Insert, TPMT 3(2.5)2-KM 3210, T-Triangle, TPMT Insert, 3210, Carbide
TPMT Turning Inserts
1243521
MFG #: 6868395
Sandvik Coromant
17.05000
/ ea
- Alternate Catalog Number: TPMT 3(2.5)2-KM 3210
- ANSI Code: TPMT 3(2.5)2-KM 3210
- Catalog Number: 6868395
- Corner Radius: 0.0312 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.1300 lb
- Hole Diameter: 0.1732 in
- Included Angle: 60 °
- ISO Code: TPMT 16 T3 08-KM 3210
- Item Group: 120
- Length: 0.6495 in
- Relief Angle: 11 °
- Series: CoroTurn® 111
- Thickness: 0.1562 in
- Type: 1-Sided Basic Shape
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KM
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 3/8 in
- Insert Size: 3(2.5)2
- Insert Style: TPMT
- Manufacturer's Grade: 3210
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 0.126 in
- Rake: Positive
- Seat Size: 16
- Shape: Triangle
- Features
| PR1025 grade TiCN base PVD coated micrograin carbide |
| General purpose cutting of steel and stainless steel, stable and long tool life |
| +/-0.13 mm THK and +/-0.05 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 optimized internal turning operations requiring small cutting forces |
| The positive insert shape combines low cutting forces with good edge strength |
| The screw clamping ensures stability and unobstructed chip flow |
| 0.16 - 0.39 mm/r cutting feed |
| 20 life cycle state |