Sandvik Coromant 6868391 CoroTurn® 111 Turning Insert, TPMT 1.8(1.5)2-KM 3210, T-Triangle, TPMT Insert, 3210, Carbide
TPMT Turning Inserts
1243469
MFG #: 6868391
Sandvik Coromant
10.13000
/ ea
- ANSI Code: TPMT 1.8(1.5)2-KM 3210
- Catalog Number: 6868391
- Corner Radius: 0.0312 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 4.4300 lb
- Hole Diameter: 0.0984 in
- Included Angle: 60 °
- ISO Code: TPMT 09 02 08-KM 3210
- Length: 0.3897 in
- Relief Angle: 11 °
- Series: CoroTurn® 111
- Thickness: 0.0937 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: 0.225 in
- Insert Size: 1.8(1.5)2
- Insert Style: TPMT
- Manufacturer's Grade: 3210
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 0.079 in
- Rake: Positive
- Seat Size: 09
- Shape: Triangle
- Features
| GQ chipbreaker - enables cutting over a wide range of conditions by using the optimum chipbreaker width according to the cutting depth |
| PR1025 grade TiCN base PVD coated micrograin carbide |
| General purpose cutting of steel and stainless steel, stable and long tool life |
| 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 |
| 0.12 - 0.29 mm/r cutting feed |
| 20 life cycle state |