Sandvik Coromant 6868357 CoroTurn® 107 Basic Shape Positive Turning Insert, TCMT 433-KR 3210, T-Triangle, TCMT Insert
TCMT Turning Inserts
1244298
MFG #: 6868357
Sandvik Coromant
22.61000
/ ea
- Alternate Catalog Number: TCMT 22 04 12-KR 3210
- ANSI Code: TCMT 433-KR 3210
- Catalog Number: 6868357
- Corner Radius: 0.047 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.3000 lb
- Hole Diameter: 0.2165 in
- Included Angle: 60 °
- ISO Code: TCMT 22 04 12-KR 3210
- Item Group: 120
- Relief Angle: 7 °
- Series: CoroTurn® 107
- Thickness: 0.187 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KR
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 1/2 in
- Insert Size: 433
- Insert Style: TCMT
- Manufacturer's Grade: 3210
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 4.8 mm
- Rake: Positive
- Seat Size: 22
- Shape: Triangle
- Features
| GQ chipbreaker - enables cutting over a wide range of conditions by using the optimum chipbreaker width according to the cutting depth |
| PR1225 grade superior wear and oxidation resistant MEGACOAT on micrograin carbide substrate |
| Light interrupted to interrupted cutting of stainless steel |
| 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 machining of small, long, slender components and internal machining |
| The positive insert shape combines low cutting forces with good edge strength |
| The screw clamping ensures stability and unobstructed chip flow |
| 0.17 - 0.5 mm/r cutting feed |
| 20 life cycle state |