Product Overview
Alfa USA Metric Screw Machine Length Fractional Drill Bit, 3.50mm Diameter, 0.1378 Decimal Equivalent, 20mm" Flute Length, 52mm" Overall Length, High Speed Steel, 135° Point, Black Finish, Straight Shank, Right Hand Spiral, NAS 907, Type C, Heavy Duty, Made in USA, 12 per Envelope
