Sandvik Coromant 6868363 CoroTurn® 107 Basic Shape Positive Turning Insert, VBMT 221-KF 3210, V-35 deg Diamond, 3210
VBMT Turning Inserts
1243588
MFG #: 6868363
Sandvik Coromant
19.30000
/ ea
- Alternate Catalog Number: VBMT 11 03 04-KF 3210
- ANSI Code: VBMT 221-KF 3210
- Catalog Number: 6868363
- Corner Radius: 0.016 in
- Country of Origin: SE
- Finish: CVD-TiCN+Al2O3+TiN Coated
- Gross Weight Per Pack: 9.0400 lb
- Hole Diameter: 0.1102 in
- Included Angle: 35 °
- ISO Code: VBMT 11 03 04-KF 3210
- Item Group: 120
- Length: 0.4358 in
- Relief Angle: 5 °
- Series: CoroTurn® 107
- Thickness: 1/8 in
- Type: 1-Sided Basic Shape
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: KF
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 1/4 in
- Insert Size: 221
- Insert Style: VBMT
- Manufacturer's Grade: 3210
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 1.7 mm
- Rake: Positive
- Seat Size: 11
- Shape: Diamond
- Features
| U chipbreaker - good chip control at low feed rate and varied radial depth of cut with low cutting force |
| Suitable for automatic lathes |
| Low feed |
| PR1225 grade superior wear and oxidation resistant MEGACOAT on micrograin carbide substrate |
| Light interrupted to interrupted cutting of stainless steel |
| 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 |
| 0.05 - 0.19 mm/r cutting feed |
| 20 life cycle state |