Insert milling cutter Nobur JA series

roughingwith cylindrical shank

For deep bore recessing and grooving. A tool for use on drill presses, jig boring machines, milling machines, tool or turret lathes, horizontal boring machines, CNC machines, and special purpose machines. Features: In-bore pilot supports cutter along its entire length – eliminates tool deflection; ensures concentricity through rigid cutting action Micrometer-stop adjustment Multiple grooves, chamfers, or metering lands O-ring and retaining ring grooves Relief grooves and tube sheet grooves Back-chamfering and facing of deep bores