Back Chamfer 4.0xD4x16x15.2×50 3f

Description

The Back Chamfer Cutter 90° is a precision tool engineered for reverse chamfering and deburring operations on the back side of holes and internal features. With a sharp 90° cutting angle and optimized flute geometry, it enables clean, accurate chamfers without repositioning the workpiece. Ideal for CNC machining of steel, aluminum, and non-ferrous metals, this cutter improves efficiency and reduces machining time in tight-tolerance applications.