Ideal for pipe fittings, cutting internal threads and whenever an extremely tight fit is requiredFour flute design ensures fast and easy chip removalRequired drill size is permanently etched on the side of each tap
20372 Features: -For pipe fittings. -Cuts internal threads in pipe and other places where an extremely tight fit is required. -Long-lasting taps cut cleanly and accurately and resist rust and tarnish. -1/4-18NPT. Unit Material: -Steel. Use Material: -Metal. Product Type: -Screwdriver Bits. Use: -Drill Bits. Dimensions: Overall Product Weight: -0.11 Pounds.
Brand: Vermont American, Model: 20372, Size: 1/4"-18