Vermont American 20036 7/8-Inch 9 High Carbon Steel Machine Screw Plug Tap;

VERMONT PLUG TAPS Material types: High Carbon Steel for hand tapping applications and High Speed Steel for machine tapping where critical dimensions are required Etched: Tap size and recommended drill bit size are etched on each tool for easy identification Point Styles: Taper, Plug, and Bottoming styles are available Precision ground Straight flutes provide rapid chip removal for efficient threading Designed for hand threading work Taps produce a class 2B Thread 3 to 5 threads chamfered Most common chamfer Ideal for all general-purpose threading Ideal for tough threading work, routine maintenance, repair and for re-threading where high accuracy and tolerance thread is not critical Machine Screw Fractional Plug 7/8-9 NF