Double Easing Set — 1/4″ Radius, 4-Piece Expandable, Pro-Line (1-1/4″ Bore)

Eases both edges of a workpiece in one pass at a 1/4″ radius, and expands to suit the stock: each set ships as two cutters and two spacers, and the spacer stack sets the cutter separation for 3/4″, 1″, 1-1/4″ or 1-1/2″ material. That makes one purchase cover four thicknesses, where a one-piece double easing cutter is fixed to a single width. Freeborn catalogues the four-piece expandable set separately from the one-piece double easing cutter, and prices it accordingly. The Pro-Line body carries a 1-1/4″ bore at 3″ minor diameter on three wings, counterclockwise, in carbide or T-Alloy — carbide for general production, T-Alloy where abrasive stock or long runs between sharpenings justify the premium. The Mini-Pro equivalent is MC-72-004 on a 3/4″ bore at 2-3/16″ minor diameter. The trailing SKU number is the radius: 001 is 1/16″, 002 is 1/8″, 004 is 1/4″ and 006 is 3/8″.