Spiral Point Tap: 1/4-28 UNF, 3 Flutes, Plug Chamfer, 2B/3B Class of Fit, Powdered Metal, AlTiN Coated MPN:TT97154

The Spiral Point Tap 1/4-28 UNF is a specialized tap with unique thread formation capabilities used in industries such as aviation, automotive, aerospace or machining requiring delicate yet strong connections for nuts and bolts. Its plug chamfer design makes it easy to start threads while the powdered metal construction ensures durability. The spiral point tip easily winds its way into existing threading to create accurate and consistent threads on any material such as aluminum or stainless steel, without requiring pilot holes. It also has a class of fit (2B/3B) allowing for smooth entry making it suitable for tapping into existing parts or when creating a hole in harder materials. This product's powdered metal construction and AlTiN coating adds longevity and prevents sticking even after repeated use, ensuring optimal performance even on demanding applications like drilling pilot holes in turbine engine components or in other industries requiring tight and secure connections with high precision tolerance. Overall, this tool offers a solution for professional tap manufacturers or end-users who prioritize accuracy, strength, and longevity in their operations.