Machine Screw, Fractional & Metric Tap & Die Drill Bit Set. High carbon steel for durability and precision threading.
34 plug tap sizes are perfect for general purpose threading. 34 hexagon die sizes are ideal for general maintenance and repair work. Hexagon dies allow a socket or wrench to be used in areas with limited space. 36 high speed steel drill bits with drill to tap size interchange chart. 5 spiral flute screw & bolt extractors. This product may contain one or more substances or chemicals known to the State of California. To cause cancer, birth defects or other reproductive harm.