#60 HSS Straight Shank Straight Flute Chucking Reamer It is recommended over the straight-flute for more difficult materials, better surface requirements, and applications with an interruption such as a keyway or cross hole. The right-hand spiral-flute reamer has the smooth, chatter-free action necessary for fine finishes. They are regularly pointed with a 45ยบ chamfer..
Works like an annular cutter, except no magnetic drill needed! Has auto ejecting slug and can cut over 300 holes in stainless steel plate. 2-5/16" Carbide Tipped Hole Cutter 1" Depth of Cut Comes with Pilot Drill and Hex Key.