Product Overview
Alfa USA Metric Screw Machine Length Fractional Drill Bit, 8.50mm Diameter, 0.3346 Decimal Equivalent, 37mm" Flute Length, 79mm" Overall Length, High Speed, 135° Point, Black Finish, Straight Shank, Right Hand, NAS 907, Type C, Heavy Duty, USA Made, 6 per. Alfa Tools S mm74475 8.50 mm HSS Screw Machine Split Point Drill