Designed to reduce cutting forces and eliminating delamination when exiting the material. An 8 facet drill consists of 4 cutting edges with 2 facets per cutting edge. These facets consist of the lip relief and the lip clearance angle.
Application: Composite
CUTTING DIA | LOC | SHK DIA | OAL | NO. FLUTES |
---|---|---|---|---|
0.1540 in | 1.3750 in | 0.1540 in | 2.5000 in | 2 |