Sandvik Coromant 6445211 CoroDrill® 800, R424.9-18 06 08-24 1025, Rectangular, R424.9-24 Insert, 0.4527 in Inscribed Circle, 1/4 in THK, R424.9-18 06 08-24 1025
R424 Drilling Inserts
1239663
MFG #: 6445211
Sandvik Coromant
21.80000
/ ea
- ANSI Code: R424.9-18 06 08-24 1025
- Catalog Number: 6445211
- Country of Origin: SE
- Drilling Application: Asymmetrical Point
- Finish: PVD-TiCN+TiN Coated
- Gross Weight Per Pack: 0.4100 lb
- Hand of Insert: Right
- Hole Diameter: 0.1732 in
- ISO Code: R424.9-18 06 08-24 1025
- Thickness: 1/4 in
- Width: 0.4527 in
- Stock Status: NONSTOCK
- Brand: Sandvik Coromant
- Manufacturer: Sandvik Coromant
- Chipbreaker: 24
- Corner Radius: 0.0314 in
- For Use On: Cast Iron, Non-Ferrous Metals, Steel and Stainless Steel
- Inscribed Circle: 0.4527 in
- Insert Size: 180608
- Insert Style: R424.9-24
- Manufacturer's Grade: 1025
- Material: Carbide
- Material Grade: K, M, N, P
- Series: CoroDrill® 800
- Shape: Rectangle
- Features
| Excellent surface finish |
| Process security |
| Good concentricity |
| Excellent chip control and evacuation thanks to central insert L-geometry |
| Laser marking of code, dimension and tube range |
| Excellent chip control in both low and high feeds due to the coolant accelerator |
| Wide range of grades suitable for machining in all materials |
| Few inserts and support pad sizes cover the whole diameter range |
| Deep hole machining in most workpiece materials |