Trend IT/107377H Straight inc centre tip Straight router cutter with plunge centre tipDisposable insert straight router cutter complete with one flute and centre tip. Suitable for grooving, rebating and sizing in man-made boards (with or without coating). Replaceable inserts ensure a constant cutting diameter and finish quality. Centre tip for improved boring. For use on routers and machining centres with CNC control.Specification-D=20 mmCut lng.=30 mmOverall lng.=105 mmShank Diameter=25x55 mmRecommended speed=18000