Premium Solid Carbide Sub-Micron Jobber Twist Drill Bits – Made in USA
sizes: 1/64″ – 1/2″ in diameter
LOC= Length of Cut
OAL= Overall length of Drill
Please call us with any questions 800-350-8665
Sub Micrograin Solid Carbide Jobber Drill. 118° split point flute. Precision Ground Carbide Drills are designed for high feed rates with good chip disposal on cast iron, aluminum, plastic, nonferrous alloys and other machined materials. Tolerance = Dia. +.000/-.0005 Metric = h7 The highest quality drill bit on the planet. The only Solid Carbide bit you will ever need! USA MADE