Dormer E036 1/2-20 MTT-X High Speed Steel 2 Flute Spiral Point Plug Machine Tap 3B 0582238

The Dormer MTT-X E036 Spiral Point Tap Has A Round Shank With A Square End And A Plug Chamfer, And Is Used To Create Right-Hand Threads In A Number Of Materials, With Best Performance In Steel And Stainless Steel. 3B Tolerance Class Produces Close Tolerance Fasteners That Resist Loosening, As In Aerospace