Annular Cutters

Features

Applications

·Powerbor offers HSS-made annular cutters that help you make high-precision diameter holes on metals.
·They cut along only the hole's perimeter, leaving a slug at the center to be used for specific tasks.
·They are ideal for general-purpose hole-making activities.
·Though steel is the preferred workpiece material, you can also use the cutters on cast iron, plastics, etc.
·These tin-coated annular cutters are perfect to be used with light-duty drilling machines, drill presses, magnetic-base portable drilling machines, etc.

Benefits

·Powerbor annular cutters offer high wear and heat resistance, and they efficiently enable chip evacuation for you to get precise cuts.
·Since they cut only along the periphery of the holes, they require less force to drill through tough materials and bring great finishes.
·Due to the unique geometry, they are 3 to 4 times faster to accomplish the drilling tasks than ordinary drill bits.
·You can easily re-sharpen these HSS cutters on a grinding machine.