4.0mm Diameter Straight Flute Carbide JL Drill, 140? Split Point, Bright Finish, 27mm Flute, 54mm Long 27mm Flute Length,4.0mm Shank,54mm OAL GWS/Monster straight flute jobber length drills are made from C-2 Sub-Micron Grain Carbide With 10% Cobalt Content. Straight flute drills offer pinpoint accuracy and reamer quality finishes. The straight flute design combined with a 140? split point eases even the most difficult drilling jobs. Dual purpose: can also be used as a salvage or reclaim tool. For the most demanding applications, straight flute drills perform consistently in the harshest environments. Made in the USA. GWS/Monster Tool Part #470-401575