DRILLCO 9/16-12 TAP SET: TAPER, PLUG, BOTTOM NC 4 FLUTE USA

DRILLCO THREE PIECE TAP SET (MADE IN USA)

-Hand Taps are the most popular style in general machine tapping operations and are appropriate for the vast majority of materials and conditions. 

-They are for general use in production tapping or hand operations. 

-Taper, Plug and Bottoming styles provide great versatility in tough materials, blind and thru holes. 

-Taper Style - Starts the thread square with the workpiece.  

-Plug Style - Generally used in thru holes.  

-Bottoming Style - Generates the thread to the bottom.