Availability: 10 in stock
Century Drill 9/16-18 NF High Carbon Steel Fractional Plug Tap (95114) is engineered for precise, consistent threading. It offers accuracy in cutting threads, ensuring an exact fit every time.
This 9/16-18 NF fractional plug tap, the most commonly used type, features 3 to 5 threads chamfered, making it ideal for hand-cutting applications. Heat-treated and tempered, it delivers file-hard threads and a longer, more reliable lifespan. For best results, use with a 33/64″ drill and cutting oil.