Sandvik Coromant 6868278 CoroTurn® 107 Basic Shape Positive Turning Insert, SCMT 433-KR 3225, S-Square, SCMT Insert
SCMT Turning Inserts
1128571
MFG #: 6868278
Sandvik Coromant
18.41000
/ ea
- Alternate Catalog Number: SCMT 433-KR 3225
- ANSI Code: SCMT 433-KR 3225
- Catalog Number: 6868278
- Corner Radius: 0.0468 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 0.2000 lb
- Hole Diameter: 0.2165 in
- Included Angle: 90 °
- ISO Code: SCMT 12 04 12-KR 3225
- Item Group: 120
- Length: 1/2 in
- Relief Angle: 7 °
- Series: CoroTurn® 107
- Thickness: 0.187 in
- Width: 1/2 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: SCMT
- Manufacturer's Grade: 3225
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 4.8 mm
- Rake: Positive
- Seat Size: 12
- Shape: Square
- Features
| VF chipbreaker - good chip control for varied depth of cut such as copying and undercutting |
| TN6020 grade super micrograin cermet with superior wear resistance and toughness |
| First choice cermet for steel and stainless steel cutting |
| 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 |