success of unibor broaching (or annular) cutters is
proven in their daily use in many kinds of application
throughout the world.
removing only the metal at the periphery of the hole
and ejecting a solid slug at the end of the cut, less
material is converted into 'chips', requiring much
less power than conventional twist drills. The unique
geometry of Unibor cutters also helps to achieve faster
feed, lower cutting resistance, greater accuracy,
longer tool life and a better finish.
video clip below shows identical machines cutting
25mm holes in the same piece of steel - the broach
cutter on the right cuts two holes in the time a standard
twist drill cuts one! Doubling your productivity!
Available in a wide range of standard sizes in high
speed steel and tungsten-carbide.
reduce your cost per cut!