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Union Butterfield UTD 1012822
Union Butterfield 6007799 1585NR Non-Relieved Spiral Point Machine Tap, Right Hand Cutting, 1/4-28 Thread, Plug Chamfer, 2 Flutes, Bright, HSS
Factory Order
Union Butterfield Spiral Point Machine Tap, Non-Relieved, Series: 1585NR, Measurement System: Imperial, UNF Thread Standard, 1/4-28 Thread, Plug Chamfer, 2 Flutes, HSS, Bright, Class of Fit: 2B/3B, Right Hand Cutting Direction, 1 in Thread Length, 2-1/2 in Overall Length, 0.255 in Shank Diameter, 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
ApplicationFor through hole applications
Chamfer TypePlug
Class of Fit2B/3B
Cutting DirectionRight Hand
Finish/CoatingBright
MaterialHSS
Material ApplicationSteel, Stainless Steel, Cast Iron, Titanium, Copper, Aluminum Magnesium and Synthetic Materials
Measurement SystemImperial
Number of Flutes2
Overall Length2-1/2 in
Series1585NR
Shank Diameter0.255 in
Thread Length1 in
Thread Size1/4-28
Thread StandardUNF
TypeNon-Relieved
Catalog
