Industrial 64-1412 Chamfer Mills 4 Flute Double End

64-1412 Industrial chamfer mills are double-ended, four-flute cutters with a 1/8-inch (0.1250) diameter and a 90-degree chamfer. The tool carries the 64-1412 identifier and provides two cutting ends within a single part number, offering extended use between indexing. This double-ended chamfer mill is designed for chamfering operations where a small-diameter cutting edge is appropriate, producing precise right-angle transitions on workpiece edges or bore openings. Equipped with four flutes, it maintains a stable cutting action suitable for light-to-moderate chamfering tasks; the 90-degree geometry defines the chamfer angle, enabling consistent results across features of similar size. The compact 0.1250-inch diameter makes it suitable for precision work in tight tolerances and close-clearance environments.