Counterbore Cutter Tornado (With Pilot Guide) GT-M

[Features]
· Using the pilot guide ensures stability, even when machining long protrusions.
· Features grooves for letting cutting chips escape, helping prevent clogging.
· The chip breaker lead (30°) prevents the cutting chips from becoming tangled.
· The use of special steel for the main body improves the strength and cutting resistance of the tip/insert bearing surface.