Norseman Drill Bits 44170 Ultra Dex Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (29 Piece) by Norseman

描述

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point;1/16 - 1/2 by 64ths - Ultra Dex;Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance;Special Hi-Molybdenum tool steel/ Gold Oxide;NAS 907B Heavy Duty Jobber