Sandvik Coromant 6770755 CoroDrill® 880, 880-09 06 W12H-P-GR 4344, Square, 880..P-GR Insert, 0.7322 in Inscribed Circle, 0.2165 in THK, 880-09 06 W12H-P-GR 4344
880 Drilling Inserts
1236751
MFG #: 6770755
Sandvik Coromant
28.38000
/ ea
- Alternate Catalog Number: 880-09 06 W12H-P-GR 4344
- ANSI Code: 880-09 06 W12H-P-GR 4344
- Catalog Number: 6770755
- Country of Origin: SE
- Drilling Application: Asymmetrical Point
- Feed Type: High
- Finish: CVD-TiAlN2 Coated
- Gross Weight Per Pack: 0.5600 lb
- Hand of Insert: Right
- Hole Diameter: 0.185 in
- ISO Code: 880-09 06 W12H-P-GR 4344
- Item Group: 365
- Thickness: 0.2165 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: GR
- Corner Radius: 0.0472 in
- For Use On: Cast Iron and Steel
- Inscribed Circle: 0.7322 in
- Insert Size: 0906W12
- Insert Style: 880..P-GR
- Manufacturer's Grade: 4344
- Material: Carbide
- Material Grade: K, P
- Series: CoroDrill® 880
- Shape: Square
- Features
| Wiper geometry for best surface finish or higher feed possibilities |
| Optimized chip channels for accelerated chip evacuation |
| Easy identification due to laser marking with drill-, insert- and screw codes on the drill shank |
| Two or four cutting edges depending on drill diameter |
| Optimized geometries assure high performance in most materials |
| Optimized grades assure longer insert tool life |
| Entering the workpiece with an assymetrical drill by default generates an unbalance |
| Step technology provide a step-by-step entry with lower cutting forces, and therefore enable a higher productivity as well as close hole tolerances |
| Inserts and geometries, available for all materials and applications, provide high productivity and extended tool life |
| With CoroDrill® 880, you can do more than just drilling a hole |
| The tool can also be used for helical interpolation, boring, plunging, and turning |