Union Butterfield UTD 1012853

Union Butterfield® Union Butterfield® Spiral Point Machine Tap, Non-Relieved, Measurement System: Imperial, UNF, 7/16-20, Plug Chamfer, 3 Flutes, HSS, Bright, Class of Fit: 2B/3B, Right Hand Cutting, 1-7/16 in Thread Length, 3-5/32 in Overall Length, 0.323 in Shank Dia, Steel, Stainless Steel, Cast Iron, Titanium, Copper, Aluminum Magnesium and Synthetic Materials Material Application

• Features

• Feature concentric threads with no pitch diameter relief
• These taps are particularly recommended for applications requiring close gauging fits and in older equipment that is not sufficiently rigid to accommodate the free cutting action of the regular 1534/1585 series
• Sizes in bold font indicate the most commonly used flute and 'H' limit for that size

Specifications

Documents

• Catalog