Sandvik Coromant 5749754 T-Max® 2-Sided Turning Insert, SNG453T0820 1690, S-Square, SNGN..S/T Insert, 1690, Carbide
SNGN Turning Inserts
1239808
MFG #: 5749754
Sandvik Coromant
35.18000
/ ea
- ANSI Code: SNG453T0820 1690
- Catalog Number: 5749754
- Corner Radius: 0.0468 in
- Finish: PVD-Al2O3+TiCN Coated
- Gross Weight Per Pack: 0.0100 lb
- Included Angle: 90 °
- ISO Code: SNGN120712T02520 1690
- Length: 1/2 in
- Relief Angle: 0 °
- Series: T-Max®
- Thickness: 0.313 in
- UPC 11: 69826284842
- Width: 1/2 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Cutting Direction: Neutral
- For Use On: Cast Iron
- Inscribed Circle: 1/2 in
- Insert Size: 453
- Insert Style: SNGN
- Manufacturer's Grade: 1690
- Material: Carbide
- Material Grade: K
- Maximum Depth of Cut: 3 mm
- Seat Size: 12
- Shape: Square
Sandvik Coromant Turning Insert, 2-Sided, Series: T-Max®, SNGN..S/T Insert, S-Square, 1/2 in Inscribed Circle, 5/16 in Thickness, 1/2 in Length, 0.0468 in Corner Radius, Manufacturer's Grade: 1690, ANSI Code: SNG453T0820 1690, ISO Code: SNGN120712T02520 1690, 90 deg Included Angle, Neutral Hand, Carbide, CVD Coated, Material Grade: K
- Features
| Machining unstable components, internal machining |
| Additional version with circumference fully ground available for maximum precision |
| Straight cutting edge for C, S and T basic shapes, for use as a chamfer insert in boring tools |
| Aluminum oxide with optimized microstructure offers a 50% longer tool life under conditions of crater wear and also reduced machining times |
| Mechanical post-treatment - unique residual stress rate, increased process reliability |
| Large, universal chip breaking area and longer tool life for ISO P geometries |
| Ground seating surface after coating for improved process reliability when working with interrupted cuts |
| Silver flank face indicator layer for extremely easy wear detection |
| Microedge technology offers a 30% longer tool life under conditions of flank face wear or plastic deformation |
| Extremely smooth rake face for excellent tribochemical wear resistance |