Chamfering Cutter NC Spot Drill (Chip)

[Features]
·Insert for NC spot drill holder.
·Momitsuke and chamfering are integrated into one process.
·The tip angle of 145° prevents drill shoulder chipping.
[Applications]
·For CNC lathes, CNC compound lathes, and machining centers for drilling pilot holes for tapping
·Applying kneading only at 145°
·Chamfering, V-grooving.