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
QTY
  • 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